Migrate HostZoomMap to live in StoragePartition.

content/browser/storage_partition_impl_map.h

 // 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.
 
 #ifndef CONTENT_BROWSER_STORAGE_PARTITION_MAP_H_
 #define CONTENT_BROWSER_STORAGE_PARTITION_MAP_H_
 
 #include <map>
 #include <string>
 
 #include "base/callback_forward.h"
 #include "base/containers/hash_tables.h"
 #include "base/gtest_prod_util.h"
 #include "base/supports_user_data.h"
 #include "content/browser/storage_partition_impl.h"
 #include "content/public/browser/browser_context.h"
 
 namespace base {
 class FilePath;
 class SequencedTaskRunner;
 }  // namespace base
 
 namespace content {
 
 class BrowserContext;
+class HostZoomMap;

[awong, 2014/08/11 22:36:33]

Is this needed?

[wjmaclean, 2014/08/12 16:57:44]

Ooops, no - cruft from revising. Removed.

 
 // A std::string to StoragePartition map for use with SupportsUserData APIs.
 class CONTENT_EXPORT StoragePartitionImplMap
   : public base::SupportsUserData::Data {
  public:
   explicit StoragePartitionImplMap(BrowserContext* browser_context);
 
   virtual ~StoragePartitionImplMap();
 
   // This map retains ownership of the returned StoragePartition objects.
@@ skipping 89 matching lines @@
   PartitionMap partitions_;
 
   // Set to true when the ResourceContext for the associated |browser_context_|
   // is initialized. Can never return to false.
   bool resource_context_initialized_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_STORAGE_PARTITION_MAP_H_