IndexedDB: Support get/getKey(keyRange)

content/browser/in_process_webkit/indexed_db_dispatcher_host.h

Index: content/browser/in_process_webkit/indexed_db_dispatcher_host.h
diff --git a/content/browser/in_process_webkit/indexed_db_dispatcher_host.h b/content/browser/in_process_webkit/indexed_db_dispatcher_host.h
index c59bc03c67c3e91207821f660ebb72178a6c0580..cf56fefaad42f0dc190257f6f12c7bead8b760bc 100644
--- a/content/browser/in_process_webkit/indexed_db_dispatcher_host.h
+++ b/content/browser/in_process_webkit/indexed_db_dispatcher_host.h
@@ -172,12 +172,24 @@ class IndexedDBDispatcherHost : public content::BrowserMessageFilter {
                      const IndexedDBKey& key,
                      int32 transaction_id,
                      WebKit::WebExceptionCode* ec);
+    void OnGetObjectByRange(int idb_index_id,
+                            int32 thread_id,
+                            int32 response_id,
+                            const IndexedDBKeyRange& key_range,
+                            int32 transaction_id,
+                            WebKit::WebExceptionCode* ec);
     void OnGetKey(int idb_index_id,
                   int32 thread_id,
                   int32 response_id,
                   const IndexedDBKey& key,
                   int32 transaction_id,
                   WebKit::WebExceptionCode* ec);
+    void OnGetKeyByRange(int idb_index_id,
+                         int32 thread_id,
+                         int32 response_id,
+                         const IndexedDBKeyRange& key_range,
+                         int32 transaction_id,
+                         WebKit::WebExceptionCode* ec);
     void OnDestroyed(int32 idb_index_id);
 
     IndexedDBDispatcherHost* parent_;
@@ -202,6 +214,12 @@ class IndexedDBDispatcherHost : public content::BrowserMessageFilter {
                const IndexedDBKey& key,
                int32 transaction_id,
                WebKit::WebExceptionCode* ec);
+    void OnGetByRange(int idb_object_store_id,
+                      int32 thread_id,
+                      int32 response_id,
+                      const IndexedDBKeyRange& key_range,
+                      int32 transaction_id,
+                      WebKit::WebExceptionCode* ec);
     void OnPut(const IndexedDBHostMsg_ObjectStorePut_Params& params,
                WebKit::WebExceptionCode* ec);
     void OnDelete(int idb_object_store_id,