Move all remaining appcache-related code to content namespace

content/renderer/renderer_webapplicationcachehost_impl.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/renderer/renderer_webapplicationcachehost_impl.h"
 
 #include "content/common/view_messages.h"
 #include "content/renderer/render_thread_impl.h"
 #include "content/renderer/render_view_impl.h"
 #include "third_party/WebKit/public/web/WebFrame.h"
 #include "third_party/WebKit/public/web/WebView.h"
 
-using appcache::AppCacheBackend;
 using blink::WebApplicationCacheHostClient;
 using blink::WebConsoleMessage;
 
 namespace content {
 
 RendererWebApplicationCacheHostImpl::RendererWebApplicationCacheHostImpl(
     RenderViewImpl* render_view,
     WebApplicationCacheHostClient* client,
     AppCacheBackend* backend)
     : WebApplicationCacheHostImpl(client, backend),
       routing_id_(render_view->routing_id()) {
 }
 
 void RendererWebApplicationCacheHostImpl::OnLogMessage(
-    appcache::AppCacheLogLevel log_level, const std::string& message) {
+    AppCacheLogLevel log_level, const std::string& message) {
   if (RenderThreadImpl::current()->layout_test_mode())
     return;
 
   RenderViewImpl* render_view = GetRenderView();
   if (!render_view || !render_view->webview() ||
       !render_view->webview()->mainFrame())
     return;
 
   blink::WebFrame* frame = render_view->webview()->mainFrame();
   frame->addMessageToConsole(WebConsoleMessage(
         static_cast<WebConsoleMessage::Level>(log_level),
         blink::WebString::fromUTF8(message.c_str())));
 }
 
 void RendererWebApplicationCacheHostImpl::OnContentBlocked(
     const GURL& manifest_url) {
   RenderThreadImpl::current()->Send(new ViewHostMsg_AppCacheAccessed(
       routing_id_, manifest_url, true));
 }
 
 void RendererWebApplicationCacheHostImpl::OnCacheSelected(
-    const appcache::AppCacheInfo& info) {
+    const AppCacheInfo& info) {
   if (!info.manifest_url.is_empty()) {
     RenderThreadImpl::current()->Send(new ViewHostMsg_AppCacheAccessed(
         routing_id_, info.manifest_url, false));
   }
   WebApplicationCacheHostImpl::OnCacheSelected(info);
 }
 
 RenderViewImpl* RendererWebApplicationCacheHostImpl::GetRenderView() {
   return RenderViewImpl::FromRoutingID(routing_id_);
 }
 
 }  // namespace content