Changing the namespace of TestSuite to webrtc::test.

Adding gmock initialization into main test runner class

Review URL: http://webrtc-codereview.appspot.com/254004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@885 4adac7df-926f-26a2-2b94-8c16560cd09d

src/common_audio/common_audio.gyp

@@ -20,13 +20,12 @@
           'target_name': 'common_audio_unittests',
           'type': 'executable',
           'dependencies': [
-            '<(webrtc_root)/../test/test.gyp:test_support',
+            '<(webrtc_root)/../test/test.gyp:test_support_main',
             '<(webrtc_root)/../testing/gtest.gyp:gtest',
             'resampler',
             'vad',
           ],
           'sources': [
-            '<(webrtc_root)/../test/run_all_unittests.cc',
             'resampler/main/source/resampler_unittest.cc',
             'vad/test/vad_unittest.cc',
           ],