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33 #include "platform/CrossThreadCopier.h"
35 #include "platform/network/ResourceError.h"
36 #include "platform/network/ResourceRequest.h"
37 #include "platform/network/ResourceResponse.h"
38 #include "platform/weborigin/KURL.h"
39 #include "wtf/text/WTFString.h"
43 CrossThreadCopierBase<false, false, false, KURL>::Type CrossThreadCopierBase<false, false, false, KURL>::copy(const KURL& url)
48 CrossThreadCopierBase<false, false, false, String>::Type CrossThreadCopierBase<false, false, false, String>::copy(const String& str)
50 return str.isolatedCopy();
53 CrossThreadCopierBase<false, false, false, ResourceError>::Type CrossThreadCopierBase<false, false, false, ResourceError>::copy(const ResourceError& error)
58 CrossThreadCopierBase<false, false, false, ResourceRequest>::Type CrossThreadCopierBase<false, false, false, ResourceRequest>::copy(const ResourceRequest& request)
60 return request.copyData();
63 CrossThreadCopierBase<false, false, false, ResourceResponse>::Type CrossThreadCopierBase<false, false, false, ResourceResponse>::copy(const ResourceResponse& response)
65 return response.copyData();
68 // Test CrossThreadCopier using COMPILE_ASSERT.
70 // Verify that ThreadSafeRefCounted objects get handled correctly.
71 class CopierThreadSafeRefCountedTest : public ThreadSafeRefCounted<CopierThreadSafeRefCountedTest> {
74 COMPILE_ASSERT((WTF::IsSameType<
75 PassRefPtr<CopierThreadSafeRefCountedTest>,
76 CrossThreadCopier<PassRefPtr<CopierThreadSafeRefCountedTest> >::Type
79 COMPILE_ASSERT((WTF::IsSameType<
80 PassRefPtr<CopierThreadSafeRefCountedTest>,
81 CrossThreadCopier<RefPtr<CopierThreadSafeRefCountedTest> >::Type
84 COMPILE_ASSERT((WTF::IsSameType<
85 PassRefPtr<CopierThreadSafeRefCountedTest>,
86 CrossThreadCopier<CopierThreadSafeRefCountedTest*>::Type
91 // Add a generic specialization which will let's us verify that no other template matches.
92 template<typename T> struct CrossThreadCopierBase<false, false, false, T> {
96 // Verify that RefCounted objects only match our generic template which exposes Type as int.
97 class CopierRefCountedTest : public RefCounted<CopierRefCountedTest> {
100 COMPILE_ASSERT((WTF::IsSameType<
102 CrossThreadCopier<PassRefPtr<CopierRefCountedTest> >::Type
104 PassRefPtrRefCountedTest);
106 COMPILE_ASSERT((WTF::IsSameType<
108 CrossThreadCopier<RefPtr<CopierRefCountedTest> >::Type
110 RefPtrRefCountedTest);
112 COMPILE_ASSERT((WTF::IsSameType<
114 CrossThreadCopier<CopierRefCountedTest*>::Type
116 RawPointerRefCountedTest);
118 // Verify that PassOwnPtr gets passed through.
119 COMPILE_ASSERT((WTF::IsSameType<
121 CrossThreadCopier<PassOwnPtr<float> >::Type
125 // Verify that PassOwnPtr does not get passed through.
126 COMPILE_ASSERT((WTF::IsSameType<
128 CrossThreadCopier<OwnPtr<float> >::Type