Add support for DumpRenderTree to use the GPU rather than software renderer

webkit/support/webkit_support.h

 // Copyright (c) 2010 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.
 
 #ifndef WEBKIT_SUPPORT_WEBIT_SUPPORT_H_
 #define WEBKIT_SUPPORT_WEBIT_SUPPORT_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 57 matching lines @@
 WebKit::WebMediaPlayer* CreateMediaPlayer(WebKit::WebFrame* frame,
                                           WebKit::WebMediaPlayerClient* client);
 
 // This is used by WebFrameClient::createApplicationCacheHost().
 WebKit::WebApplicationCacheHost* CreateApplicationCacheHost(
     WebKit::WebFrame* frame, WebKit::WebApplicationCacheHostClient* client);
 
 // Returns the root directory of the WebKit code.
 WebKit::WebString GetWebKitRootDir();
 
+enum GLBindingPreferences {
+  GL_BINDING_DEFAULT,
+  GL_BINDING_SOFTWARE_RENDERER
+};
+void SetUpGLBindings(GLBindingPreferences);
+
 // ------- URL load mocking.
 // Registers the file at |file_path| to be served when |url| is requested.
 // |response| is the response provided with the contents.
 void RegisterMockedURL(const WebKit::WebURL& url,
                        const WebKit::WebURLResponse& response,
                        const WebKit::WebString& file_path);
 
 // Unregisters URLs so they are no longer mocked.
 void UnregisterMockedURL(const WebKit::WebURL& url);
 void UnregisterAllMockedURLs();
@@ skipping 84 matching lines @@
     VKEY_NEXT = app::VKEY_NEXT,
     VKEY_HOME = app::VKEY_HOME,
     VKEY_END = app::VKEY_END,
     VKEY_SNAPSHOT = app::VKEY_SNAPSHOT,
     VKEY_F1 = app::VKEY_F1,
 };
 
 }  // namespace webkit_support
 
 #endif  // WEBKIT_SUPPORT_WEBIT_CLIENT_IMPL_H_