Remove SafeX509Handle finalizations coming out of the test project

There are a few classes of problems here
* X509Chain's X509ChainElements have (newly created) X509Certificate2s on them, no one called Dispose.
* Not Disposing the returned results from calls to Find.
* Touching X509Store.Certificates in passing.
    * MachineRootStore_NonEmpty asked for the Count of the root store, sending that number of handles to be Finalized

Commit migrated from https://github.com/dotnet/corefx/commit/67d802cebe2ca7ce6c5668907f382823758ad8f5

Merge pull request dotnet/corefx#9502 from bartonjs/fix_x509coll_test

Make X509 CollectionsTests run without modifying system state

Commit migrated from https://github.com/dotnet/corefx/commit/80eadd2cdc59575412a408c00ec922e30028de2a

Merge pull request dotnet/corefx#9501 from ericstj/bumpVersions-post-1.0.0

Upgrade TFS dependencies and prime packages

Commit migrated from https://github.com/dotnet/corefx/commit/54387b0f7d7ba651b75c2f6346f26d19116fac8f

Additional information about deprecated monikers (dotnet/corefx#8767)

Commit migrated from https://github.com/dotnet/corefx/commit/96fd6fdbae3ea8c0419999d89908dfd28bcb8136

Make X509 CollectionsTests run without modifying system state

X509ChainElementCollection_CopyTo_NonZeroLowerBound_ThrowsIndexOutOfRangeException naively builds a cert chain, but since the issuer
isn't part of the ca-certificates bundle it gets downloaded as part of the
test (and then cached to the hard drive).

Since the network-enabled and caching parts are not explicitly needed for this test, provide it enough information to work fully-standalone.

Commit migrated from https://github.com/dotnet/corefx/commit/31ffe450f60903b270dfaf130e47189dace4abe4

Bump TFS dependencies and prime packages

This ensures that the first build out of CoreFx won't have any dangling
dependencies.

Commit migrated from https://github.com/dotnet/corefx/commit/c8572c7f66479ada207ec088e7ddf412036c59aa

Merge pull request dotnet/corefx#9455 from ericstj/bumpVersions-post-1.0.0

Bump versions post 1.0.0

Commit migrated from https://github.com/dotnet/corefx/commit/03c7ddfe6083ec490b7c0ef94204696e07ea621f

Merge pull request dotnet/corefx#8909 from jyoungyun/fix/issue_8908

Improve the CoreFX test runner

Commit migrated from https://github.com/dotnet/corefx/commit/4f83f8005e1217467b15499c2e50692603da5ae2

Expand Bit array tests (dotnet/corefx#9461)

* Make test classes/methods static.
* Add missing data cases, make some cases explicit.
* Expand most data cases, extract bit numbers.
* Split copy type/size tests, add int as type.
* Make sure Get/Set operate over internal boundaries, fix some constant references.
* Extract magic numbers, tweak some test cases.
* Reference to shared definition.
* Extract test data for Not
* Conform test name
* Split operator tests (methods to test aren't data cases).
* Add stress case.
* Two more data cases.
* Correct dataset name, add empty array cases.

Commit migrated from https://github.com/dotnet/corefx/commit/fe2f2b30b6e21cf076c3bc2678cb55c82ad1da8a

Fix octal IP address string parsing on OSX (dotnet/corefx#9477)

* Use inet_aton to parse IPv4 address strings, rather than getaddrinfo.  inet_aton handles octal correctly on OSX.

* Inline IpStringToAddressHelper into caller; since it now has only one caller, there's no point in having a separate helper.

* Remove OSX ActiveIssue

Commit migrated from https://github.com/dotnet/corefx/commit/ce090689f2fac33f7aa7bd1d37ca6d73b7dafe4d

Fix MulticastInterface_Set_ValidIndex_Success failures on non-Windows platforms. (dotnet/corefx#9471)

This test assumed that the "loopback" interface was always at index 1, which is not true on Linux/OSX/etc.  This change makes that assumption explicitly Windows-only, while allowing the "any interface" case to run on all platforms.

Commit migrated from https://github.com/dotnet/corefx/commit/212783dd5e84051675b65fa69ae1809d01f1c8c6

Update BuildTools to 1.0.26-prerelease-00517-01

Need these fixes
https://github.com/dotnet/buildtools/commit/dotnet/corefx@d2f3d75df4a5dd896eb72138c42c159feb71522a
https://github.com/dotnet/buildtools/commit/dotnet/corefx@ac6c3c35eddcd056382b6cb30e2343abd4bfed71
https://github.com/dotnet/buildtools/commit/dotnet/corefx@0059189c018a86b140185a0f8c877198e6c59a4e

Commit migrated from https://github.com/dotnet/corefx/commit/d412bbf98ebbbaae308537175ecdadc2d8f38ce5

Fix tests that were missing pkgproj references

Reflection was missing latest implementation reference (only had
reference assembly, not impl).

Threading and Threading.Tasks were picking up package versions of
System.Diagnostics.Debug and need to pick up live until we have a new
package set.

Commit migrated from https://github.com/dotnet/corefx/commit/177e9836d62f25f9392b1611f44d7c55458f82df

Build product assemblies against stable packages

I'm leaving tests compiling against pre-release.  Once we have a
new build of "beta" packages we'll need to update tests to those
versions.

Commit migrated from https://github.com/dotnet/corefx/commit/7cf5bb608f8da26730bdaf8864b2ddb68735cb38

Bump versions across corefx and move to beta

Now that we have stable packages for our current versions we need to
bump the 3rd portion (bugfix) to represent code-changes without API
additions.

Commit migrated from https://github.com/dotnet/corefx/commit/92a411776004239482ba1b5032afc8483518810c

Merge pull request dotnet/corefx#9479 from stephentoub/threadingtasks_testtime

Reduce System.Threading.Tasks.Tests from ~140s to ~10s

Commit migrated from https://github.com/dotnet/corefx/commit/7b526135f8ea65dcb9ffdaf6cc4257b8a2298b86

Merge pull request dotnet/corefx#9473 from karajas/updateBT

Update BuildTools version to 1.0.26-prerelease-00516-05

Commit migrated from https://github.com/dotnet/corefx/commit/2c31ba75426d2b731338a73b3231944d8b2d675b

Reduce System.Threading.Tasks.Tests from ~140s to ~10s

As with https://github.com/dotnet/corefx/pull/9468 and https://github.com/dotnet/corefx/pull/9466, this commit focuses on reducing the total, outerloop running time of our worst-offending test suites.  This one is on the System.Threading.Tasks tests.  Some of the tests are not in good shape, e.g. it's not clear to me that the TaskCancelWaitTests are actually verifying everything they should, even though they're spending a lot of time doing it.

Changes:
- Reduced artificially long wait times in TaskAwaiter, IAsyncResult, TaskCancelWaitTests, TaskStatusTests, CESchedulerPairTests, and Coverage tests
- Reduced size of workload in TaskCancelWaitTests, TaskContinueWithAllAnyTests, and TaskWaitAllAnyTests
- Ensured that the ThreadPool was ramped up to serve several tests expecting more threads available
- Removed some unnecessary spinning

Commit migrated from https://github.com/dotnet/corefx/commit/a6f8d2f00a841ecb78ec0dfec723d10d9a88a5fa

Merge pull request dotnet/corefx#9468 from stephentoub/threading_testtime

Reduce System.Threading.Tests from ~650s to ~8s

Commit migrated from https://github.com/dotnet/corefx/commit/777bed7557c6066a480608f8cef112f4e4406e2c

Merge pull request dotnet/corefx#9466 from stephentoub/parallelloop_testtime

Reduce System.Threading.Tasks.Parallel.Tests from ~200s to ~6s

Commit migrated from https://github.com/dotnet/corefx/commit/0779bf6c4dd4286ac14437b90647ff8eb878c054

Merge pull request dotnet/corefx#9453 from corivera/RefactorManualTests

Refactor SqlClient ManualTests to fetch connection strings from environment variables.

Commit migrated from https://github.com/dotnet/corefx/commit/7a3d9ccaa4b02aea738352ff303c977e15d215ce

Update BuildTools version to 1.0.26-prerelease-00516-05

Commit migrated from https://github.com/dotnet/corefx/commit/8b4aba69bc61a2748f42b5da895ae77a0bce9e84

Merge pull request dotnet/corefx#9443 from jcouv/netstandard

ValueTuple: Lowering framework dependency to netstandard1.0

Commit migrated from https://github.com/dotnet/corefx/commit/95f4d067c8ba4ebd6e4d2f0f2c1589e1ead92854

Fixing DevWorkflow Scripts given that corerun is not present in the tool runtime anymore (dotnet/corefx#9469)

Commit migrated from https://github.com/dotnet/corefx/commit/b4482113f33249394a508a9f82f8d1219c624dc4

Reduce System.Threading.Tests from ~650s to ~8s

As with https://github.com/dotnet/corefx/pull/9466, a few tactical changes to significantly reduce the outerloop running time of the System.Threading.Tests suites (lots of work could be done to further improve/overhaul these tests, but that wasn't my goal):
- Two barrier tests were taking several minutes.  Reduced the number of iterations from 10,000 to 10.  A few iterations helps to verify intended behavior; more than that is a stress test that doesn't belong in the functional suite.
- Reduced explicit timeouts in a ReaderWriterLockSlim test
- Reduced timeouts in some SemaphoreSlim tests.  As part of this I split up a few tests into [Theory]s in order to help identify where the actual problem was.
- SpinLock tests were getting throttled by the ThreadPool; changed them to use new threads rather than pool threads.  As with above, I also split some of these tests into [Theory]s to help identify where exactly the problem was.

Commit migrated from https://github.com/dotnet/corefx/commit/c6da03a7e0cb81c4150147782dd3a6be6142b26c

Adding windows phone 8

Commit migrated from https://github.com/dotnet/corefx/commit/11b687a2c9f68e7344e602992229856526606341

Merge pull request dotnet/corefx#9459 from ericstj/buildBaseline

Ensure we build Microsoft.Private.PackageBaseline

Commit migrated from https://github.com/dotnet/corefx/commit/8148702e8c356c41f837fc248c178506811f8407

Reduce System.Threading.Tasks.Parallel.Tests from ~200s to ~6s

Various areas of these tests could really stand to be rewritten.   This commit does not attempt to do that.  Rather, my goal was to significantly reduce the running time of the tests.  Today, with outerloop enabled, they take ~200 seconds.  This commit gets that down to ~6 seconds.

Three small changes:
- Some of the tests were relying on a barrier to ensure that all tasks had started before any proceeded.  This resulted in a long delay while the thread pool ramped up slowly to having the desired number of threads.  I put in place a little hack to force it to quickly ramp up.
- Some of the tests were explicitly waiting for 1 seconds.  I lowered that to 0.01 seconds.  This is an example of it not being clear why the delay exists at all, but regardless, this shaves off a lot of time.
- ~25 of the TestFor_Boundary [InlineData]s were specifying a very high workload count that was resulting in each of them taking 6-8 seconds to run.  This is unnecessary, as it's of little value to the testing to have a delegate just chewing up CPU for long periods of time.  I've simply deleted them.

Commit migrated from https://github.com/dotnet/corefx/commit/4285ffaa6237b0f637572cbf9707b2f86da21107

Ensure we build Microsoft.Private.PackageBaseline

This stopped building when we moved to VSO builds.

Commit migrated from https://github.com/dotnet/corefx/commit/868e5799119f4f77262c564db977b217806f449c

Merge pull request dotnet/corefx#9447 from joperezr/UpdateBuildTools

Updating BuildTools to use sharedRuntime

Commit migrated from https://github.com/dotnet/corefx/commit/bb551f0f4337be8db46c64886d7139d9dc6241f1

Merge pull request dotnet/corefx#9446 from davidsh/flow_timeouts

Flow HttpClient timeouts and cancellation to the response stream

Commit migrated from https://github.com/dotnet/corefx/commit/cffe60fcec1f85f755f41562b0c207700fdbc043

Cleanup some System.Linq tests (dotnet/corefx#8817)

* Cleanup some System.Linq tests

Also fix a missing [Fact] in Average_NullableDouble

Commit migrated from https://github.com/dotnet/corefx/commit/fbb2b6d9adea4658731f936c71b3ac8f0b8a0063

Merge pull request dotnet/corefx#9434 from CIPop/ns

Fixing NegotiateStream Windows Interop. Adding NTLM and Kerberos remote tests.

Commit migrated from https://github.com/dotnet/corefx/commit/2e1349ed08443ea0184a01404eb3ee63497b3f92

Rename DDDataTypes test to DDDataTypesTest to explicitly show that it's a test class.

Commit migrated from https://github.com/dotnet/corefx/commit/d593a25839ccae756158f581d0dc1c9f68f755ec

Convert MultipleResultsTest class to a non-static class, since it has non-constant global variables.

Commit migrated from https://github.com/dotnet/corefx/commit/dc47374ab4802830120d8b34695afb0348e77cef

Refactor SqlClient ManualTests to fetch connection strings from environment variables, rather than an XML file. This change also allows ManualTests to be built and run automatically, but no actual tests will be run if the connection strings aren't present.

Commit migrated from https://github.com/dotnet/corefx/commit/79ff80a0b2022459d150d8e95c332c4cd7199946

Merge pull request dotnet/corefx#9436 from stephentoub/websocket_testtime

Significantly reduce running time of WebSocket.Client tests

Commit migrated from https://github.com/dotnet/corefx/commit/f65ced2f2e8f77a4f9b9d916767660c7dda11fa5

Fixing NegotiateStream Windows Interop. Adding NTLM and Kerberos remote tests.

Commit migrated from https://github.com/dotnet/corefx/commit/cd2541b899e48721833ef66b5cbb0ef1da19baaf

Merge pull request dotnet/corefx#9302 from Priya91/ellismg-pr

Mark tests which require elevation - rebased

Commit migrated from https://github.com/dotnet/corefx/commit/355c90ea255af65054f68ea03a49e293a2a5b861

Updating BuildTools to use sharedRuntime

Commit migrated from https://github.com/dotnet/corefx/commit/e62f6ba3ca04ab6459d8d04f2975703b36d4bcb1

Flow HttpClient timeouts and cancellation to the response stream

Basically this is the same as PR dotnet/corefx#9102.  We reverted that PR when the
internal ToF tests started failing. But it was determined that the
failure was due to infrastructure which is now fixed via
https://github.com/dotnet/coreclr/pull/5695

Commit migrated from https://github.com/dotnet/corefx/commit/48ab6ce6334db48cc83ddf41bf2a63e45192d2ae

Mark tests that require elevation

Commit migrated from https://github.com/dotnet/corefx/commit/fd6a8fcc94fe9aaaecb77dc9bddb333c340378dd

Merge pull request dotnet/corefx#9129 from karajas/karajas/NetStandardCoreFx

Update CoreFX tests to compile against netstandard1.3 and deploy for platform

Commit migrated from https://github.com/dotnet/corefx/commit/bf09ee1e3e16e084f5506ab5342a085af83d6268

Import dotnet5.1 instead of 5.2

Commit migrated from https://github.com/dotnet/corefx/commit/87b3934e5025638ffbdb48385d0a50312c660bb3

Including buildtools as a source and update perf versions

Updating xunit.netcore.extensions to Microsoft.xunit.netcore.extensions

Commit migrated from https://github.com/dotnet/corefx/commit/099bc04f8a21d2c2d941ae359afbcde126c4d05a

Update CoreFX tests to compile against a minimum of netstandard1.3 and add supports clauses for tests

CoreFX tests will now compile against netstandard1.3 as references and will now deploy for the platforms listed in their respective supports clause, provided the appropriate TestTFM is passed in.  The supports are fully listed inside runtime.json in the new TestSuite metapackage in buildtools. The tests will default to netcoreapp1.0 as their TestTFM.

CoreFx test projects now utilise a test csproj to pkgproj reference which determine the appropriate compile time and runtime assets needed.

Dependent on https://github.com/dotnet/buildtools/pull/770

Commit migrated from https://github.com/dotnet/corefx/commit/b4841454de7ddcd75e92e2bb24ebb238a82df43f

Merge pull request dotnet/corefx#9441 from karajas/fixExpectedVersion

Fix System.Diagnostics.Debug.SymbolReader\src\project.json expected versions

Commit migrated from https://github.com/dotnet/corefx/commit/c1c59ed0aa53b6a78cdf9f5ffa258af95d6fd924

Lowering framework dependency to netstandard1.0

Commit migrated from https://github.com/dotnet/corefx/commit/e93aa387457620e32ae0d7731d4b87544e215647

Fix System.Diagnostics.Debug.SymbolReader\src\project.json expected version of Microsoft.TargetingPack.Private.NETNative and Microsoft.TargetingPack.Private.CoreCLR

Commit migrated from https://github.com/dotnet/corefx/commit/f928a57f1126b1f11dcaaa7b40a6ebe79ca1e2ee

Merge pull request dotnet/corefx#9377 from stephentoub/multipartcontent_readstream

Override HttpContent.CreateContentReadStreamAsync in MultipartContent

Commit migrated from https://github.com/dotnet/corefx/commit/bfdd0b7694a99838760fbccc8185ee53c7b451cd

Merge pull request dotnet/corefx#9437 from stephentoub/datetime_tests

Fix several DateTimeOffset tests in various timezones

Commit migrated from https://github.com/dotnet/corefx/commit/190d7e998da57c019d03f17fe00c2f14415b0ca7

Merge pull request dotnet/corefx#9281 from Dmitri-Botcharnikov/symbol-reader

System.Diagnostics.Debug.SymbolReader assembly for reading Portable PDB on Linux.

Commit migrated from https://github.com/dotnet/corefx/commit/7167f2282d8706c2025c85529a456497615bfb07

Fix several DateTimeOffset tests in various timezones

Commit migrated from https://github.com/dotnet/corefx/commit/6b4402c7195aa0727415f05fb003decfe8a4c430

Merge pull request dotnet/corefx#9412 from stephentoub/websocket_networkstream

More perf improvements for managed WebSocket client on Unix

Commit migrated from https://github.com/dotnet/corefx/commit/774f53694f91f8ff2d2025314a82c746d2a94f08

Ensure correct exception is thrown in several situations

- Our closing the socket may trigger our own pending receive to return successfully with 0 bytes read, as if the other end had closed the connection.  We need to treat this as an ObjectDisposedException to match the Windows behavior.
- If the Socket ends with an operation canceled code, we should throw an OperationCanceledException to match the Windows behavior.
- When using wss (https), we use an SslStream, and if the underlying stream is disposed of, SslStream may throw an InvalidOperationException due to the connection no longer being authenticated.  That needs to be translated into the appropriate exception type to match Windows behavior.

Commit migrated from https://github.com/dotnet/corefx/commit/2e59fabb707f8f3437d69bfdf683d1ae1b38fcd5

Address PR feedback

Commit migrated from https://github.com/dotnet/corefx/commit/5c5c349ddbe40d62731c8772b24d69db96a71c88

Fix stream disposal causing test failures

Two issues, one preexisting this change and one introduced by it.
- Preexisting: TcpClient on Unix simulates socket.Connect(string host, int port) by creating a new Socket for each possible address we're attempting to connect to.  As a result, if the TcpClient is Dispose'd before the connection is successful, we won't yet have stored the actual Socket into the TcpClient and we won't end up Dispose'ing the Socket.  Then subsequent attempts to send/receive on that socket will continue, as they will be operating on a valid Socket.
- New: Previously the Socket would end up being Dispose'd of when we Dispose'd of the TcpClient we were holding on to.  now that Dispose happens via the NetworkStream.  But we weren't passing ownsSocket: true to the NetworkStream, so when it was Dispose'd, it wasn't Dispose'ing of the Socket, resulting in similar hangs when trying to send/receive in abort scenarios.

Commit migrated from https://github.com/dotnet/corefx/commit/270a831355b9a58913652320f8f6e0a610275d8f

Delete unused resources in Strings.resx

Commit migrated from https://github.com/dotnet/corefx/commit/4e3f738215c3e3051dad1d849d67a493f1b35279

Make WebSocketReceiveResult's fields readonly

And delete a bit of dead code.

Commit migrated from https://github.com/dotnet/corefx/commit/88b5e73c265127fc7f2cbde63cae36921036ec85

Use nameof in ClientWebSocket

Happened to notice these while doing perf work.

Commit migrated from https://github.com/dotnet/corefx/commit/7961871d88950d75d9eb414528a047025a582a40

Inline EnsureBufferContainsHeaderAsync into ReceiveAsyncPrivate

Avoids an extra async method (and its associated allocations) on the path where we typically end up yielding waiting for data to arrive.

Commit migrated from https://github.com/dotnet/corefx/commit/c241cc4ca59b8d4ebabc567e333f1a4d9f4767e3

Remove base class from ManagedWebSocket

It's an internal type, so there's no need for the base class or the virtual methods.  Also, since WebSocket is public, we want to avoid folks being able to cast Task.AsyncState to WebSocket and call methods on this internal object directly, just as a precaution against strange misuse.

Commit migrated from https://github.com/dotnet/corefx/commit/0f21c072c80c3eee7ac199fd01b763a670a225e7

Optimize SendFrameAsync to minimize allocations

The previous commit was beneficial in avoiding one large set of overhead, but it also has a flaw that, due to a current behavior in Sockets, sending to a socket inevitably completes asynchronously, which means SendFrameAsync almost always hits an await that yields.  Since this is a very important code path, until the Socket issue can be addressed, we can optimize the common case to minimize the costs involved.

Commit migrated from https://github.com/dotnet/corefx/commit/3e795b025f10cd7c3382b06cbabba82d2094d2f5

Use custom network stream in managed WebSockets on Unix

We only need to support a single read and a single write at a time, which means we can create two SocketAsyncEventArgs instances and repeatedly reuse them for all read and write operations on the stream.  This avoids a significant amount of the overhead involved in reading/writing with the network.

Commit migrated from https://github.com/dotnet/corefx/commit/7a2acc72a6b4ede8a7fa82e83b2a58e00e7e2b82

Merge pull request dotnet/corefx#9435 from dotnet-bot/UpdateDependencies20160615052234

Updating External dependencies to rc4-24215-00

Commit migrated from https://github.com/dotnet/corefx/commit/de6fd1b7bc0c16a6a0b821de1222c0e82c41f3a2

Move classes to their own files

No logic was changed.  Simply separated out each class into its own file.

Commit migrated from https://github.com/dotnet/corefx/commit/f1caf0ab01184951093e5ee4d701ea1d4159358d

Reduce running time of WebSocket.Client tests

They currently take around ~40s on my laptop.  We can easily reduce this significantly by splitting the single test class into multiple test classes, allowing the default xunit parallelism to run them with more concurrency.  On my quad-core, such that xunit by default allows four tests to run concurrently, the tests now take ~10s.  This commit moves some of the shared logic into a base class, and then essentially replaces the regions with classes.  No test logic was changed at all.

Commit migrated from https://github.com/dotnet/corefx/commit/2a0819b66da873ee41c1ba30d93c3332bd39271b

Updating External dependencies to rc4-24215-00

Commit migrated from https://github.com/dotnet/corefx/commit/e844045b0aa346774f9df364e8c4c70a80d32d5c

Override HttpContent.CreateContentReadStreamAsync in MultipartContent

MultipartContent doesn't override CreateContentReadStreamAsync.  This means that a ReadAsStreamAsync operation will end up serializing all of the content to a MemoryStream, which can be problematic for very large content, preventing such content from being uploaded with some HttpClientHandlers.  This change overrides CreateContentReadStreamAsync to use a custom stream that delegates to all of the inner streams from each content.

Commit migrated from https://github.com/dotnet/corefx/commit/b1d20b427fb68f468740b5ad55c04d41064e1396

Merge pull request dotnet/corefx#9432 from dotnet-bot/UpdateDependencies20160615011052

Updating CoreFx dependencies to rc4-24215-01

Commit migrated from https://github.com/dotnet/corefx/commit/15b3bd569cf94c7bece0fa70f91c780d3162eb94

Updating CoreFx dependencies to rc4-24215-01

Commit migrated from https://github.com/dotnet/corefx/commit/8539c5c0e3fc42084ac06d7e4b6734df7fcf2932

Merge pull request dotnet/corefx#9431 from dotnet-bot/UpdateDependencies20160615121538

Updating CoreClr dependencies to rc4-24215-01

Commit migrated from https://github.com/dotnet/corefx/commit/66865945a6f8994e6bcb2adb550e7b2b5cde4179

Updating CoreClr dependencies to rc4-24215-01

Commit migrated from https://github.com/dotnet/corefx/commit/589f0fd89cc7f0f7d475c25343ce8db34dfacf30

Merge pull request dotnet/corefx#9421 from dotnet-bot/UpdateDependencies20160614071234

Updating CoreFx dependencies to rc4-24214-04

Commit migrated from https://github.com/dotnet/corefx/commit/0747c3a2b3f6fb9859bf85173652d69f56a540d3

Merge pull request dotnet/corefx#9414 from stephentoub/test9357

Add test for posting FormUrlEncodedContent with HttpClient

Commit migrated from https://github.com/dotnet/corefx/commit/56c1611d51121d0e1fe951e68f198cbd1bedea15

Updating CoreFx dependencies to rc4-24214-04

Commit migrated from https://github.com/dotnet/corefx/commit/c7fb2cef475f365a384d53b26d4c5612c91fff62

Merge pull request dotnet/corefx#9415 from dotnet-bot/UpdateDependencies20160614040743

Updating CoreClr dependencies to rc4-24214-03

Commit migrated from https://github.com/dotnet/corefx/commit/4d6e18872de9386625324c30d600e242a4d6705c

Updating CoreClr dependencies to rc4-24214-03

Commit migrated from https://github.com/dotnet/corefx/commit/01d82cedccadf56051b369fbd8089ee4d5ad7ead

Merge pull request dotnet/corefx#9411 from dotnet-bot/UpdateDependencies20160614011408

Updating CoreFx dependencies to rc4-24214-03

Commit migrated from https://github.com/dotnet/corefx/commit/658e81b3b866863f8cb06169dc8ab086c6919098

Add test for dotnet/corefx#9357

Commit migrated from https://github.com/dotnet/corefx/commit/ab02479780441c1ab1b995e50492c592fbc9f7a9

Updating CoreFx dependencies to rc4-24214-03

Commit migrated from https://github.com/dotnet/corefx/commit/22efb2a5f992c25a9f215a13968d14c6903aa1d4

Merge pull request dotnet/corefx#9405 from dotnet-bot/UpdateDependencies20160614071701

Updating CoreFx dependencies to rc4-24214-02

Commit migrated from https://github.com/dotnet/corefx/commit/8b969f3c864a1f23eb9a2fb1ebc6709b83f5857e

Update CoreFX and External Dependencies to 24214-02 and 24214-00

Commit migrated from https://github.com/dotnet/corefx/commit/d5dcad160fbe8b7a8cb4e37cda58b9beac5da47d

Merge pull request dotnet/corefx#9406 from dotnet-bot/UpdateDependencies20160614080656

Updating CoreClr dependencies to rc4-24214-02

Commit migrated from https://github.com/dotnet/corefx/commit/d2c08909e6790f4281c4302d03f27b0ea6af706b

Fix SymbolReader after review.

Commit migrated from https://github.com/dotnet/corefx/commit/5bd91b9ade15872bd373385da84d5b7955598788

Updating CoreClr dependencies to rc4-24214-02

Commit migrated from https://github.com/dotnet/corefx/commit/6eee40accbcf630128b133dd8525ee5b7d8ac3f0

Merge pull request dotnet/corefx#9396 from CIPop/CIPop-debugdocs

Update windows-instructions.md

Commit migrated from https://github.com/dotnet/corefx/commit/b4ec441341d9c258eba91c8c140b5c1763c1547d

Update windows-instructions.md

The debugging extension is now copied in the test folder.

Commit migrated from https://github.com/dotnet/corefx/commit/7fefc299f58813447bf4d621eb2468c085873ead

Merge pull request dotnet/corefx#9395 from stephentoub/fix_build_break

Fix build break

Commit migrated from https://github.com/dotnet/corefx/commit/0d1bd5b24f2b25d7e7472ec25953d1943b3d6b58

Fix build break

Commit migrated from https://github.com/dotnet/corefx/commit/10e64eb18455998190a8a1a20c576d8e2ab3084f

Merge pull request dotnet/corefx#9391 from AtsushiKan/fid

OidInfo.cs Interop guidelines (part 2)

Commit migrated from https://github.com/dotnet/corefx/commit/bddba0dcf2decd22900f1a8a0944408d3b852fd5

Merge pull request dotnet/corefx#9043 from justinvp/credentialcache_allocations

Reduce System.Net.CredentialCache allocations

Commit migrated from https://github.com/dotnet/corefx/commit/90e61f2de82c64e9b83241c42bf1238ca9a8b531

OidInfo.cs Interop guidelines (part 2)

Fixes dotnet/corefx#1820

Commit migrated from https://github.com/dotnet/corefx/commit/1cfd37f12b4487bde486d544363b3d94529421d9

Merge pull request dotnet/corefx#9390 from dotnet-bot/UpdateDependencies20160613071843

Updating CoreFx dependencies to rc4-24213-04

Commit migrated from https://github.com/dotnet/corefx/commit/d7ebf210be076072f846f754967402947cc13668

Merge pull request dotnet/corefx#9371 from stephentoub/websockets_perf

Remove some allocations from unix WebSocket client

Commit migrated from https://github.com/dotnet/corefx/commit/7b138290a2a02d5c1509fcc51f56929780c00c5d

Updating CoreFx dependencies to rc4-24213-04

Commit migrated from https://github.com/dotnet/corefx/commit/50ef40f12ed40a7c497169826297ac61a121aa26

Merge pull request dotnet/corefx#9301 from MattGal/FixTestDependencyVersions

Update versions in test project.json files to prevent failures due to downgrading

Commit migrated from https://github.com/dotnet/corefx/commit/62c01f58689a9325eba854b091da64dd34147aae

Address PR feedback

Commit migrated from https://github.com/dotnet/corefx/commit/ae1fef34fbfd2ab7a97172958bcd08b809c874e1

Merge pull request dotnet/corefx#9388 from dotnet-bot/UpdateDependencies20160613043310

Updating CoreClr dependencies to rc4-24213-03

Commit migrated from https://github.com/dotnet/corefx/commit/892776d6c5316ac069867f3db661edc788b31da3

Update versions in test project.json files to prevent downgrading.  Should eventually also have build-time validation for this.

Commit migrated from https://github.com/dotnet/corefx/commit/77b5065fa52d817482e15b4efc3e13b5af72ae63