add components for integration test which will detect breakage of media pipeline with video captu...

webkit/support/webkit_support.h

Index: webkit/support/webkit_support.h
===================================================================
--- webkit/support/webkit_support.h	(revision 116514)
+++ webkit/support/webkit_support.h	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -39,6 +39,8 @@
 // implementation classes.
 namespace webkit_support {
 
+class TestMediaStreamClient;
+
 // Initializes or terminates a test environment.
 // |unit_test_mode| should be set to true when running in a TestSuite, in which
 // case no AtExitManager is created and ICU is not initialized (as it is already
@@ -63,9 +65,16 @@
                                    const WebKit::WebPluginParams& params);
 
 // This is used by WebFrameClient::createMediaPlayer().
-WebKit::WebMediaPlayer* CreateMediaPlayer(WebKit::WebFrame* frame,
-                                          WebKit::WebMediaPlayerClient* client);
+WebKit::WebMediaPlayer* CreateMediaPlayer(
+    WebKit::WebFrame* frame,
+    WebKit::WebMediaPlayerClient* client,
+    webkit_support::TestMediaStreamClient* test_media_stream_client);

[acolwell GONE FROM CHROMIUM, 2012/01/06 18:09:16]

Is there any reason why this can't just be MediaStreamClient? It doesn't look
like this code needs to know that it is dealing with a test implementation.

[wjia(left Chromium), 2012/01/06 22:18:59]

changed to MediaStreamClient.

 
+// This is used by WebFrameClient::createMediaPlayer().
+WebKit::WebMediaPlayer* CreateMediaPlayer(
+    WebKit::WebFrame* frame,
+    WebKit::WebMediaPlayerClient* client);
+
 // This is used by WebFrameClient::createApplicationCacheHost().
 WebKit::WebApplicationCacheHost* CreateApplicationCacheHost(
     WebKit::WebFrame* frame, WebKit::WebApplicationCacheHostClient* client);