Enable media stream layout test with content_shell.

content/shell/webkit_test_runner.cc

Index: content/shell/webkit_test_runner.cc
===================================================================
--- content/shell/webkit_test_runner.cc	(revision 191708)
+++ content/shell/webkit_test_runner.cc	(working copy)
@@ -58,6 +58,8 @@
 #include "webkit/glue/glue_serialize.h"
 #include "webkit/glue/webkit_glue.h"
 #include "webkit/glue/webpreferences.h"
+#include "webkit/support/test_media_stream_client.h"
+#include "webkit/support/webkit_support.h"

[jochen (gone - plz use gerrit), 2013/04/02 07:02:21]

content/ must not depend on webkit/support.

You could move the test_media_stream_client to webkit/mocks, and just copy the
CreateMediaPlayer method to this file.

[wjia(left Chromium), 2013/04/03 00:44:04]

Done.

 
 using WebKit::Platform;
 using WebKit::WebArrayBufferView;
@@ -68,6 +70,8 @@
 using WebKit::WebFrame;
 using WebKit::WebGamepads;
 using WebKit::WebHistoryItem;
+using WebKit::WebMediaPlayer;
+using WebKit::WebMediaPlayerClient;
 using WebKit::WebPoint;
 using WebKit::WebRect;
 using WebKit::WebSize;
@@ -489,6 +493,20 @@
   history->swap(result);
 }
 
+WebMediaPlayer* WebKitTestRunner::createWebMediaPlayer(
+    WebFrame* frame, const WebURL& url, WebMediaPlayerClient* client)
+{
+#if ENABLE_WEBRTC
+  if (!test_media_stream_client_.get())
+    test_media_stream_client_.reset(
+        new webkit_support::TestMediaStreamClient());
+  return webkit_support::CreateMediaPlayer(frame, url, client,
+                                           test_media_stream_client_.get());
+#else
+  return webkit_support::CreateMediaPlayer(frame, url, client);
+#endif // ENABLE_WEBRTC
+}
+
 // RenderViewObserver  --------------------------------------------------------
 
 void WebKitTestRunner::DidClearWindowObject(WebFrame* frame) {