IndexedDB: Support get/getKey(keyRange)

content/common/indexed_db/indexed_db_dispatcher.h

Index: content/common/indexed_db/indexed_db_dispatcher.h
diff --git a/content/common/indexed_db/indexed_db_dispatcher.h b/content/common/indexed_db/indexed_db_dispatcher.h
index 761c0357d950f2cb0b195a7e9a9b154891ca7c94..5c6d705da3dec69e83413b69203e28074448b732 100644
--- a/content/common/indexed_db/indexed_db_dispatcher.h
+++ b/content/common/indexed_db/indexed_db_dispatcher.h
@@ -148,18 +148,39 @@ class CONTENT_EXPORT IndexedDBDispatcher
                                 const WebKit::WebIDBTransaction& transaction,
                                  WebKit::WebExceptionCode* ec);
 
+  void RequestIDBIndexGetObjectByRange(
+      const IndexedDBKeyRange& key_range,
+      WebKit::WebIDBCallbacks* callbacks,
+      int32 idb_index_id,
+      const WebKit::WebIDBTransaction& transaction,
+      WebKit::WebExceptionCode* ec);
+
   void RequestIDBIndexGetKey(const IndexedDBKey& key,
                              WebKit::WebIDBCallbacks* callbacks,
                              int32 idb_index_id,
                              const WebKit::WebIDBTransaction& transaction,
                              WebKit::WebExceptionCode* ec);
 
+  void RequestIDBIndexGetKeyByRange(
+      const IndexedDBKeyRange& key_range,
+      WebKit::WebIDBCallbacks* callbacks,
+      int32 idb_index_id,
+      const WebKit::WebIDBTransaction& transaction,
+      WebKit::WebExceptionCode* ec);
+
   void RequestIDBObjectStoreGet(const IndexedDBKey& key,
                                 WebKit::WebIDBCallbacks* callbacks,
                                 int32 idb_object_store_id,
                                 const WebKit::WebIDBTransaction& transaction,
                                 WebKit::WebExceptionCode* ec);
 
+  void RequestIDBObjectStoreGetByRange(
+      const IndexedDBKeyRange& key_range,
+      WebKit::WebIDBCallbacks* callbacks,
+      int32 idb_object_store_id,
+      const WebKit::WebIDBTransaction& transaction,
+      WebKit::WebExceptionCode* ec);
+
   void RequestIDBObjectStorePut(const content::SerializedScriptValue& value,
                                 const IndexedDBKey& key,
                                 WebKit::WebIDBObjectStore::PutMode putMode,