Remove WebContents methods that duplicate WebContentsView methods.

content/shell/shell_devtools_frontend.cc

 // Copyright (c) 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/shell_devtools_frontend.h"
 
 #include "base/command_line.h"
 #include "base/path_service.h"
 #include "content/public/browser/devtools_http_handler.h"
 #include "content/public/browser/devtools_manager.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_contents_view.h"
 #include "content/public/common/content_client.h"
 #include "content/shell/shell.h"
 #include "content/shell/shell_browser_context.h"
 #include "content/shell/shell_browser_main_parts.h"
 #include "content/shell/shell_content_browser_client.h"
 #include "content/shell/shell_devtools_delegate.h"
 #include "content/shell/shell_switches.h"
 #include "net/base/net_util.h"
 
 namespace content {
@@ skipping 36 matching lines @@
       browser_client->shell_browser_main_parts()->devtools_delegate();
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree))
     shell->LoadURL(GetDevToolsPathAsURL());
   else
     shell->LoadURL(delegate->devtools_http_handler()->GetFrontendURL(NULL));
 
   return devtools_frontend;
 }
 
 void ShellDevToolsFrontend::Focus() {
-  web_contents()->Focus();
+  web_contents()->GetView()->Focus();
 }
 
 void ShellDevToolsFrontend::Close() {
   frontend_shell_->Close();
 }
 
 ShellDevToolsFrontend::ShellDevToolsFrontend(Shell* frontend_shell,
                                              DevToolsAgentHost* agent_host)
     : WebContentsObserver(frontend_shell->web_contents()),
       frontend_shell_(frontend_shell),
@@ skipping 17 matching lines @@
 void ShellDevToolsFrontend::WebContentsDestroyed(WebContents* web_contents) {
   DevToolsManager::GetInstance()->ClientHostClosing(frontend_host_.get());
   delete this;
 }
 
 void ShellDevToolsFrontend::InspectedContentsClosing() {
   frontend_shell_->Close();
 }
 
 }  // namespace content