Remove testing::CloneToPassOwnPtr; it is unused.

Review URL: https://codereview.chromium.org/1310453004

git-svn-id: svn://svn.chromium.org/blink/trunk@201064 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/core/animation/CompositorAnimationsTest.cpp

@@ -61,7 +61,6 @@
 
 namespace blink {
 
-using ::testing::CloneToPassOwnPtr;
 using ::testing::ExpectationSet;
 using ::testing::Ref;
 using ::testing::Return;

third_party/WebKit/Source/core/animation/CompositorAnimationsTestHelper.h

@@ -35,18 +35,6 @@
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
 
-
-namespace testing {
-
-template<typename T>
-PassOwnPtr<T> CloneToPassOwnPtr(T& o)
-{
-    return adoptPtr(new T(o));
-}
-
-} // namespace testing
-
-
 // Test helpers and mocks for Web* types
 // -----------------------------------------------------------------------
 namespace blink {