Adding support for overriding TestWebKitPlatformSupport in DumpRenderTree

webkit/support/webkit_support.h

 // 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.
 
 #ifndef WEBKIT_SUPPORT_WEBKIT_SUPPORT_H_
 #define WEBKIT_SUPPORT_WEBKIT_SUPPORT_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 23 matching lines @@
 class WebURLResponse;
 class WebView;
 struct WebPluginParams;
 struct WebURLError;
 }
 
 namespace webkit_media {
 class MediaStreamClient;
 }
 
+class TestWebKitPlatformSupport;
+typedef TestWebKitPlatformSupport* (*PlatformSupportCreatorCallback)(

[tony, 2012/07/10 17:39:08]

Do we have to use TestWebKitPlatformSupport or can we use the interface
WebKit::WebKitPlatformSupport?  That would have less dependencies between
repositories.

+    bool unit_test_mode);
+
 // This package provides functions used by DumpRenderTree/chromium.
 // DumpRenderTree/chromium uses some code in webkit/ of Chromium. In
 // order to minimize the dependency from WebKit to Chromium, the
 // following functions uses WebKit API classes as possible and hide
 // implementation classes.
 namespace webkit_support {
 
 // 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
 // done by the TestSuite).
 // SetUpTestEnvironment() and SetUpTestEnvironmentForUnitTests() calls
 // WebKit::initialize().
 // TearDownTestEnvironment() calls WebKit::shutdown().
 // SetUpTestEnvironmentForUnitTests() should be used when running in a
 // TestSuite, in which case no AtExitManager is created and ICU is not
 // initialized (as it is already done by the TestSuite).
 void SetUpTestEnvironment();
+void SetUpTestEnvironment(PlatformSupportCreatorCallback callback);
 void SetUpTestEnvironmentForUnitTests();
+void SetUpTestEnvironmentForUnitTests(PlatformSupportCreatorCallback callback);
 void TearDownTestEnvironment();
 
 // Returns a pointer to a WebKitPlatformSupport implementation for
 // DumpRenderTree.  Needs to call SetUpTestEnvironment() before this.
 // This returns a pointer to a static instance.  Don't delete it.
 WebKit::WebKitPlatformSupport* GetWebKitPlatformSupport();
 
 // This is used by WebFrameClient::createPlugin().
 WebKit::WebPlugin* CreateWebPlugin(WebKit::WebFrame* frame,
                                    const WebKit::WebPluginParams& params);
@@ skipping 184 matching lines @@
 
 void EnableWebCoreLogChannels(const std::string& channels);
 
 // - Gamepad
 
 void SetGamepadData(const WebKit::WebGamepads& pads);
 
 }  // namespace webkit_support
 
 #endif  // WEBKIT_SUPPORT_WEBKIT_SUPPORT_H_