Implement WebKit::WebUnitTestSupport::createLayerTreeViewForTesting()

webkit/support/test_webkit_platform_support.cc

 // 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.
 
 #include "webkit/support/test_webkit_platform_support.h"
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/metrics/stats_counters.h"
 #include "base/path_service.h"
@@ skipping 13 matching lines @@
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDatabase.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebKit.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRuntimeFeatures.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebScriptController.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSecurityPolicy.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebStorageEventDispatcher.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebStorageNamespace.h"
 #include "third_party/hyphen/hyphen.h"
 #include "v8/include/v8.h"
 #include "webkit/appcache/web_application_cache_host_impl.h"
+#include "webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.h"
 #include "webkit/database/vfs_backend.h"
 #include "webkit/glue/simple_webmimeregistry_impl.h"
 #include "webkit/glue/webclipboard_impl.h"
 #include "webkit/glue/webkit_glue.h"
 #include "webkit/glue/webkitplatformsupport_impl.h"
 #include "webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h"
 #include "webkit/gpu/webgraphicscontext3d_in_process_impl.h"
 #include "webkit/plugins/npapi/plugin_list.h"
 #include "webkit/support/gc_extension.h"
 #include "webkit/support/simple_database_system.h"
@@ skipping 530 matching lines @@
 }
 
 void TestWebKitPlatformSupport::serveAsynchronousMockedRequests() {
   url_loader_factory_.ServeAsynchronousRequests();
 }
 
 WebKit::WebString TestWebKitPlatformSupport::webKitRootDir() {
   return webkit_support::GetWebKitRootDir();
 }
 
+#if HAVE_CREATELAYERTREEVIEWFORTESTING
+WebKit::WebLayerTreeView*
+    TestWebKitPlatformSupport::createLayerTreeViewForTesting(
+        TestViewType type) {
+  // TODO(jamesr): Support TestViewTypeLayoutTest.
+  DCHECK_EQ(TestViewTypeUnitTest, type);
+  scoped_ptr<WebKit::WebLayerTreeViewImplForTesting> view(
+      new WebKit::WebLayerTreeViewImplForTesting);
+  if (!view->initialize())
+    return NULL;
+  return view.release();
+}
+#endif
+