Add -logFile option to Bench
authorborenet@google.com <borenet@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Tue, 7 Aug 2012 12:58:50 +0000 (12:58 +0000)
committerborenet@google.com <borenet@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Tue, 7 Aug 2012 12:58:50 +0000 (12:58 +0000)
commita2b32b80818adebfc028334e0095cb3218825188
treee6a4002bbd3357f7abefe251db225aef535c7e22
parenta361880324ef398dea600d7cf65179fdc78cdf81
Add -logFile option to Bench

Logs to a file as well as stdout.  Useful for Android,
where logging takes a different format.
Review URL: https://codereview.appspot.com/6450095

git-svn-id: http://skia.googlecode.com/svn/trunk@4963 2bbb7eff-a529-9590-31e7-b0007b416f81
bench/benchmain.cpp