TestInterfaces to chromium c++ style, rename methods and remove un-used header.

content/shell/renderer/test_runner/web_frame_test_proxy.h

 // Copyright 2014 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 CONTENT_SHELL_RENDERER_TEST_RUNNER_WEB_FRAME_TEST_PROXY_H_
 #define CONTENT_SHELL_RENDERER_TEST_RUNNER_WEB_FRAME_TEST_PROXY_H_
 
 #include "base/basictypes.h"
-#include "content/shell/renderer/test_runner/TestInterfaces.h"
 #include "content/shell/renderer/test_runner/WebTestDelegate.h"
 #include "content/shell/renderer/test_runner/mock_screen_orientation_client.h"
+#include "content/shell/renderer/test_runner/test_interfaces.h"
 #include "content/shell/renderer/test_runner/test_runner.h"
 #include "content/shell/renderer/test_runner/web_test_proxy.h"
 #include "content/test/test_media_stream_renderer_factory.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 
 namespace content {
 
 // Templetized wrapper around RenderFrameImpl objects, which implement
 // the WebFrameClient interface.
 template <class Base, typename P, typename R>
@@ skipping 140 matching lines @@
     base_proxy_->delegate_->printMessage(
         std::string("PROMPT: ") + message.utf8().data() + ", default text: " +
         default_value.utf8().data() + "\n");
     return true;
   }
 
   virtual bool runModalBeforeUnloadDialog(bool is_reload,
                                           const blink::WebString& message) {
     base_proxy_->delegate_->printMessage(std::string("CONFIRM NAVIGATION: ") +
                                          message.utf8().data() + "\n");
-    return !base_proxy_->test_interfaces_->testRunner()
+    return !base_proxy_->test_interfaces_->GetTestRunner()
                 ->shouldStayOnPageAfterHandlingBeforeUnload();
   }
 
   virtual void showContextMenu(
       const blink::WebContextMenuData& context_menu_data) {
     base_proxy_->ShowContextMenu(Base::GetWebFrame()->toWebLocalFrame(),
                                  context_menu_data);
     Base::showContextMenu(context_menu_data);
   }
 
@@ skipping 113 matching lines @@
 #endif
 
   WebTestProxyBase* base_proxy_;
 
   DISALLOW_COPY_AND_ASSIGN(WebFrameTestProxy);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_WEB_FRAME_TEST_PROXY_H_