Create Content API around HostZoomMap.

content/browser/renderer_host/async_resource_handler.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/browser/renderer_host/async_resource_handler.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/debug/alias.h"
 #include "base/hash_tables.h"
 #include "base/logging.h"
 #include "base/shared_memory.h"
 #include "content/browser/debugger/devtools_netlog_observer.h"
-#include "content/browser/host_zoom_map.h"
+#include "content/browser/host_zoom_map_impl.h"
 #include "content/browser/renderer_host/resource_dispatcher_host.h"
 #include "content/browser/renderer_host/resource_dispatcher_host_request_info.h"
 #include "content/browser/renderer_host/resource_message_filter.h"
 #include "content/browser/resource_context.h"
 #include "content/common/resource_messages.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/global_request_id.h"
 #include "content/public/browser/resource_dispatcher_host_delegate.h"
 #include "content/public/common/resource_response.h"
 #include "net/base/io_buffer.h"
@@ skipping 51 matching lines @@
   int buffer_size_;
 };
 
 AsyncResourceHandler::AsyncResourceHandler(
     ResourceMessageFilter* filter,
     int routing_id,
     const GURL& url,
     ResourceDispatcherHost* resource_dispatcher_host)
     : filter_(filter),
       routing_id_(routing_id),
-      host_zoom_map_(NULL),
       rdh_(resource_dispatcher_host),
       next_buffer_size_(kInitialReadBufSize),
       url_(url) {
 }
 
 AsyncResourceHandler::~AsyncResourceHandler() {
 }
 
 bool AsyncResourceHandler::OnUploadProgress(int request_id,
                                             uint64 position,
@@ skipping 31 matching lines @@
   net::URLRequest* request = rdh_->GetURLRequest(
       GlobalRequestID(filter_->child_id(), request_id));
 
   if (rdh_->delegate())
     rdh_->delegate()->OnResponseStarted(request, response, filter_);
 
   DevToolsNetLogObserver::PopulateResponseInfo(request, response);
 
   const content::ResourceContext& resource_context =
       filter_->resource_context();
-  HostZoomMap* host_zoom_map = resource_context.host_zoom_map();
+  content::HostZoomMap* host_zoom_map = resource_context.host_zoom_map();
 
   ResourceDispatcherHostRequestInfo* info = rdh_->InfoForRequest(request);
   if (info->resource_type() == ResourceType::MAIN_FRAME && host_zoom_map) {
     GURL request_url(request->url());
     filter_->Send(new ViewMsg_SetZoomLevelForLoadingURL(
         info->route_id(),
         request_url, host_zoom_map->GetZoomLevel(net::GetHostOrSpecFromURL(
             request_url))));
   }
 
@@ skipping 128 matching lines @@
 
 // static
 void AsyncResourceHandler::GlobalCleanup() {
   if (g_spare_read_buffer) {
     // Avoid the CHECK in SharedIOBuffer::~SharedIOBuffer().
     SharedIOBuffer* tmp = g_spare_read_buffer;
     g_spare_read_buffer = NULL;
     tmp->Release();
   }
 }