Add mojom module suffix in .mojom files in content.

content/renderer/dom_storage/local_storage_cached_area.h

 // Copyright 2016 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_RENDERER_DOM_STORAGE_LOCAL_STORAGE_CACHED_AREA_H_
 #define CONTENT_RENDERER_DOM_STORAGE_LOCAL_STORAGE_CACHED_AREA_H_
 
 #include <map>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/nullable_string16.h"
 #include "content/common/leveldb_wrapper.mojom.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "url/gurl.h"
 #include "url/origin.h"
 
 namespace content {
 class DOMStorageMap;
 class LocalStorageArea;
 class LocalStorageCachedAreas;
+
+namespace mojom {
 class StoragePartitionService;
+}
 
 // An in-process implementation of LocalStorage using a LevelDB Mojo service.
 // Maintains a complete cache of the origin's Map of key/value pairs for fast
 // access. The cache is primed on first access and changes are written to the
 // backend through the level db interface pointer. Mutations originating in
-// other processes are applied to the cache via LevelDBObserver callbacks.
+// other processes are applied to the cache via mojom::LevelDBObserver
+// callbacks.
 // There is one LocalStorageCachedArea for potentially many LocalStorageArea
 // objects.
-class LocalStorageCachedArea : public LevelDBObserver,
+class LocalStorageCachedArea : public mojom::LevelDBObserver,
                                public base::RefCounted<LocalStorageCachedArea> {
  public:
-  LocalStorageCachedArea(const url::Origin& origin,
-                         StoragePartitionService* storage_partition_service,
-                         LocalStorageCachedAreas* cached_areas);
+  LocalStorageCachedArea(
+      const url::Origin& origin,
+      mojom::StoragePartitionService* storage_partition_service,
+      LocalStorageCachedAreas* cached_areas);
 
   // These correspond to blink::WebStorageArea.
   unsigned GetLength();
   base::NullableString16 GetKey(unsigned index);
   base::NullableString16 GetItem(const base::string16& key);
   bool SetItem(const base::string16& key,
                const base::string16& value,
                const GURL& page_url,
                const std::string& storage_area_id);
   void RemoveItem(const base::string16& key,
@@ skipping 31 matching lines @@
   void OnRemoveItemComplete(const base::string16& key,
                             leveldb::DatabaseError result);
   void OnClearComplete(leveldb::DatabaseError result);
 
   // Resets the object back to its newly constructed state.
   void Reset();
 
   url::Origin origin_;
   scoped_refptr<DOMStorageMap> map_;
   std::map<base::string16, int> ignore_key_mutations_;
-  LevelDBWrapperPtr leveldb_;
-  mojo::Binding<LevelDBObserver> binding_;
+  mojom::LevelDBWrapperPtr leveldb_;
+  mojo::Binding<mojom::LevelDBObserver> binding_;
   LocalStorageCachedAreas* cached_areas_;
   std::map<std::string, LocalStorageArea*> areas_;
 
   DISALLOW_COPY_AND_ASSIGN(LocalStorageCachedArea);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_DOM_STORAGE_LOCAL_STORAGE_CACHED_AREA_H_