Move TestRunner from CppVariable to gin::Wrappable

content/shell/renderer/webkit_test_runner.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 "content/shell/renderer/webkit_test_runner.h"
 
 #include <algorithm>
 #include <clocale>
 #include <cmath>
 
@@ skipping 613 matching lines @@
   render_view()->SetWebkitPreferences(render_view()->GetWebkitPreferences());
 }
 
 // Private methods  -----------------------------------------------------------
 
 void WebKitTestRunner::CaptureDump() {
   WebTestInterfaces* interfaces =
       ShellRenderProcessObserver::GetInstance()->test_interfaces();
 
   if (interfaces->testRunner()->shouldDumpAsAudio()) {
-    const WebArrayBufferView* audio_data =
-        interfaces->testRunner()->audioData();
-    std::vector<unsigned char> vector_data(
-        static_cast<const unsigned char*>(audio_data->baseAddress()),
-        static_cast<const unsigned char*>(audio_data->baseAddress()) +
-            audio_data->byteLength());
+    std::vector<unsigned char> vector_data;
+    interfaces->testRunner()->getAudioData(&vector_data);
     Send(new ShellViewHostMsg_AudioDump(routing_id(), vector_data));
   } else {
     Send(new ShellViewHostMsg_TextDump(routing_id(),
                                        proxy()->captureTree(false)));
 
     if (test_config_.enable_pixel_dumping &&
         interfaces->testRunner()->shouldGeneratePixelResults()) {
       SkBitmap snapshot;
       CopyCanvasToBitmap(proxy()->capturePixels(), &snapshot);
 
@@ skipping 74 matching lines @@
   WebFrame* main_frame = render_view()->GetWebView()->mainFrame();
   DCHECK_EQ(GURL(kAboutBlankURL), GURL(main_frame->document().url()));
   DCHECK(!main_frame->isLoading());
 
   LeakDetectionResult result = leak_detector_->TryLeakDetection(
       render_view()->GetWebView()->mainFrame());
   Send(new ShellViewHostMsg_LeakDetectionDone(routing_id(), result));
 }
 
 }  // namespace content