Add ChromeRenderViewHostTestHarness to get rid of the dependency from RVHTH to profile

content/content_tests.gypi

Index: content/content_tests.gypi
diff --git a/content/content_tests.gypi b/content/content_tests.gypi
index fb1f4e0469a871cb45b33752a9308df495739136..c8bdd382d32768d8d4f8069c8d2ab7ecabc1116c 100644
--- a/content/content_tests.gypi
+++ b/content/content_tests.gypi
@@ -34,6 +34,14 @@
         'browser/renderer_host/dummy_resource_handler.h',
         'browser/renderer_host/media/mock_media_observer.cc',
         'browser/renderer_host/media/mock_media_observer.h',
+        'browser/renderer_host/test_backing_store.cc',
+        'browser/renderer_host/test_backing_store.h',
+        'browser/renderer_host/test_render_view_host.cc',
+        'browser/renderer_host/test_render_view_host.h',
+        'browser/renderer_host/mock_render_process_host.cc',
+        'browser/renderer_host/mock_render_process_host.h',
+        'browser/tab_contents/test_tab_contents.cc',
+        'browser/tab_contents/test_tab_contents.h',
         'common/test_url_constants.cc',
         'common/test_url_constants.h',
         'gpu/gpu_idirect3d9_mock_win.cc',
@@ -93,6 +101,7 @@
         'browser/device_orientation/provider_unittest.cc',
         'browser/download/base_file_unittest.cc',
         'browser/download/download_status_updater_unittest.cc',
+        'browser/download/save_package_unittest.cc',
         'browser/geolocation/device_data_provider_unittest.cc',
         'browser/geolocation/geolocation_provider_unittest.cc',
         'browser/geolocation/gps_location_provider_unittest_linux.cc',
@@ -113,6 +122,7 @@
         'browser/renderer_host/media/media_stream_dispatcher_host_unittest.cc',
         'browser/renderer_host/media/video_capture_host_unittest.cc',
         'browser/renderer_host/media/video_capture_manager_unittest.cc',
+        'browser/renderer_host/render_view_host_unittest.cc',
         'browser/renderer_host/resource_dispatcher_host_unittest.cc',
         'browser/renderer_host/resource_queue_unittest.cc',
         'browser/resolve_proxy_msg_helper_unittest.cc',