Move helper_gmock.h from ChromFrame subrtee to testing directory.

BUG=none
TEST=builds ok
Review URL: http://codereview.chromium.org/295049

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30132 0039d316-1c4b-4281-b951-d872f2087c98

chrome_frame/test/chrome_frame_unittests.cc

@@ -24,11 +24,12 @@
 #include "chrome_frame/chrome_frame_delegate.h"
 #include "chrome_frame/crash_reporting/vectored_handler-impl.h"
 #include "chrome_frame/test/chrome_frame_test_utils.h"
-#include "chrome_frame/test/helper_gmock.h"
 #include "chrome_frame/test_utils.h"
 #include "chrome_frame/utils.h"
 #include "chrome/installer/util/install_util.h"
 #include "chrome/installer/util/helper.h"
+#include "testing/gmock_mutant.h"
+using testing::CreateFunctor;
 
 const wchar_t kDocRoot[] = L"chrome_frame\\test\\data";
 const int kLongWaitTimeout = 60 * 1000;

testing/gmock.gyp

@@ -33,6 +33,7 @@
         'gmock/src/gmock-printers.cc',
         'gmock/src/gmock-spec-builders.cc',
         'gmock/src/gmock.cc',
+        'gmock_mutant.h',  # gMock helpers
       ],
       'sources!': [
         'gmock/src/gmock-all.cc',  # Not needed by our build.