Expose StoragePartition clear methods for Android WebView

content/browser/storage_partition_impl.h

Index: content/browser/storage_partition_impl.h
diff --git a/content/browser/storage_partition_impl.h b/content/browser/storage_partition_impl.h
index 90722e206f26142c4a381ed0d92ae85d9f595e26..07cea990e9b3d6e73d35d6aa601ea9d96dbbf753 100644
--- a/content/browser/storage_partition_impl.h
+++ b/content/browser/storage_partition_impl.h
@@ -30,9 +30,10 @@ class StoragePartitionImpl : public StoragePartition {
   virtual DOMStorageContextImpl* GetDOMStorageContext() OVERRIDE;
   virtual IndexedDBContextImpl* GetIndexedDBContext() OVERRIDE;
   virtual void AsyncClearDataForOrigin(
+      uint32 storage_mask,
       const GURL& storage_origin,
       net::URLRequestContextGetter* request_context_getter) OVERRIDE;
-  virtual void AsyncClearAllData() OVERRIDE;
+  virtual void AsyncClearData(uint32 storage_mask) OVERRIDE;
 
  private:
   friend class StoragePartitionImplMap;