[IndexedDB] Use consistent enums on both sides of IPC.

Source/modules/indexeddb/IDBObjectStore.h

Index: Source/modules/indexeddb/IDBObjectStore.h
diff --git a/Source/modules/indexeddb/IDBObjectStore.h b/Source/modules/indexeddb/IDBObjectStore.h
index e6a9d4b564abcf31be1ae18f2b4220e60fee3dc8..bca5f8282ccabbeaf00debe53a9519fc1da4da1e 100644
--- a/Source/modules/indexeddb/IDBObjectStore.h
+++ b/Source/modules/indexeddb/IDBObjectStore.h
@@ -87,10 +87,10 @@ public:
     IDBRequest* count(ScriptState*, const ScriptValue& range, ExceptionState&);
 
     // Used by IDBCursor::update():
-    IDBRequest* put(ScriptState*, blink::WebIDBDatabase::PutMode, IDBAny* source, ScriptValue&, IDBKey*, ExceptionState&);
+    IDBRequest* put(ScriptState*, blink::PutMode, IDBAny* source, ScriptValue&, IDBKey*, ExceptionState&);
 
     // Used internally and by InspectorIndexedDBAgent:
-    IDBRequest* openCursor(ScriptState*, IDBKeyRange*, blink::WebIDBCursor::Direction, blink::WebIDBDatabase::TaskType = blink::WebIDBDatabase::NormalTask);
+    IDBRequest* openCursor(ScriptState*, IDBKeyRange*, blink::Direction, blink::TaskType = blink::NormalTask);
 
     void markDeleted() { m_deleted = true; }
     bool isDeleted() const { return m_deleted; }
@@ -108,7 +108,7 @@ private:
 
     IDBIndex* createIndex(ScriptState*, const String& name, const IDBKeyPath&, const Dictionary&, ExceptionState&);
     IDBIndex* createIndex(ScriptState*, const String& name, const IDBKeyPath&, bool unique, bool multiEntry, ExceptionState&);
-    IDBRequest* put(ScriptState*, blink::WebIDBDatabase::PutMode, IDBAny* source, ScriptValue&, const ScriptValue& key, ExceptionState&);
+    IDBRequest* put(ScriptState*, blink::PutMode, IDBAny* source, ScriptValue&, const ScriptValue& key, ExceptionState&);
 
     int64_t findIndexId(const String& name) const;
     bool containsIndex(const String& name) const