Update WebFrameTestProxy and WebTestProxy to mostly follow Chrome style.

content/shell/renderer/test_runner/MockColorChooser.cpp

 // Copyright 2013 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/test_runner/MockColorChooser.h"
 
 #include "content/shell/renderer/test_runner/WebTestDelegate.h"
-#include "content/shell/renderer/test_runner/WebTestProxy.h"
+#include "content/shell/renderer/test_runner/web_test_proxy.h"
 
 using namespace blink;
 using namespace std;
 
 namespace content {
 
 namespace {
 class HostMethodTask : public WebMethodTask<MockColorChooser> {
 public:
     typedef void (MockColorChooser::*CallbackMethodType)();
     HostMethodTask(MockColorChooser* object, CallbackMethodType callback)
         : WebMethodTask<MockColorChooser>(object)
         , m_callback(callback)
     { }
 
     virtual void runIfValid() OVERRIDE { (m_object->*m_callback)(); }
 
 private:
     CallbackMethodType m_callback;
 };
 }
 
 MockColorChooser::MockColorChooser(blink::WebColorChooserClient* client, WebTestDelegate* delegate, WebTestProxyBase* proxy)
     : m_client(client)
     , m_delegate(delegate)
     , m_proxy(proxy)
 {
-    m_proxy->didOpenChooser();
+    m_proxy->DidOpenChooser();
 }
 
 MockColorChooser::~MockColorChooser()
 {
-    m_proxy->didCloseChooser();
+    m_proxy->DidCloseChooser();
 }
 
 void MockColorChooser::setSelectedColor(const blink::WebColor)
 {
 }
 
 void MockColorChooser::endChooser()
 {
     m_delegate->postDelayedTask(new HostMethodTask(this, &MockColorChooser::invokeDidEndChooser), 0);
 }
 
 void MockColorChooser::invokeDidEndChooser()
 {
     m_client->didEndChooser();
 }
 
 }  // namespace content