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

public/platform/WebIDBDatabase.h

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 12 matching lines @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebIDBDatabase_h
 #define WebIDBDatabase_h
 
 #include "WebBlobInfo.h"
 #include "WebCommon.h"
 #include "WebIDBCursor.h"
 #include "WebIDBMetadata.h"
+#include "public/platform/WebIDBTypes.h"
 
 namespace blink {
 
 class WebData;
 class WebIDBCallbacks;
 class WebIDBDatabaseCallbacks;
 class WebIDBDatabaseError;
 class WebIDBKey;
 class WebIDBKeyPath;
 class WebIDBKeyRange;
 
 // See comment in WebIDBFactory for a high level overview of these classes.
 class WebIDBDatabase {
 public:
     virtual ~WebIDBDatabase() { }
 
-    enum TransactionMode {
-        TransactionReadOnly = 0,
-        TransactionReadWrite,
-        TransactionVersionChange,
-    };
-
     virtual void createObjectStore(long long transactionId, long long objectStoreId, const WebString& name, const WebIDBKeyPath&, bool autoIncrement) { BLINK_ASSERT_NOT_REACHED(); }
     virtual void deleteObjectStore(long long transactionId, long long objectStoreId) { BLINK_ASSERT_NOT_REACHED(); }
-    virtual void createTransaction(long long id, WebIDBDatabaseCallbacks*, const WebVector<long long>& scope, TransactionMode) { BLINK_ASSERT_NOT_REACHED(); }
+    virtual void createTransaction(long long id, WebIDBDatabaseCallbacks*, const WebVector<long long>& scope, blink::TransactionMode) { BLINK_ASSERT_NOT_REACHED(); }
     virtual void close() { BLINK_ASSERT_NOT_REACHED(); }
     virtual void forceClose() { BLINK_ASSERT_NOT_REACHED(); }
 
     virtual void abort(long long transactionId) { BLINK_ASSERT_NOT_REACHED(); }
     virtual void commit(long long transactionId) { BLINK_ASSERT_NOT_REACHED(); }
 
     virtual void createIndex(long long transactionId, long long objectStoreId, long long indexId, const WebString& name, const WebIDBKeyPath&, bool unique, bool multiEntry) { BLINK_ASSERT_NOT_REACHED(); }
     virtual void deleteIndex(long long transactionId, long long objectStoreId, long long indexId) { BLINK_ASSERT_NOT_REACHED(); }
 
-    enum TaskType {
-        NormalTask = 0,
-        PreemptiveTask,
-        TaskTypeLast = PreemptiveTask
-    };
-
-    enum PutMode {
-        AddOrUpdate,
-        AddOnly,
-        CursorUpdate,
-        PutModeLast = CursorUpdate
-    };
-
     static const long long minimumIndexId = 30;
 
     typedef WebVector<WebIDBKey> WebIndexKeys;
 
     virtual void get(long long transactionId, long long objectStoreId, long long indexId, const WebIDBKeyRange&, bool keyOnly, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
-    virtual void put(long long transactionId, long long objectStoreId, const WebData& value, const WebVector<WebBlobInfo>&, const WebIDBKey&, PutMode, WebIDBCallbacks*, const WebVector<long long>& indexIds, const WebVector<WebIndexKeys>&) { BLINK_ASSERT_NOT_REACHED(); }
+    virtual void put(long long transactionId, long long objectStoreId, const WebData& value, const WebVector<WebBlobInfo>&, const WebIDBKey&, blink::PutMode, WebIDBCallbacks*, const WebVector<long long>& indexIds, const WebVector<WebIndexKeys>&) { BLINK_ASSERT_NOT_REACHED(); }
     virtual void setIndexKeys(long long transactionId, long long objectStoreId, const WebIDBKey&, const WebVector<long long>& indexIds, const WebVector<WebIndexKeys>&) { BLINK_ASSERT_NOT_REACHED(); }
     virtual void setIndexesReady(long long transactionId, long long objectStoreId, const WebVector<long long>& indexIds) { BLINK_ASSERT_NOT_REACHED(); }
-    virtual void openCursor(long long transactionId, long long objectStoreId, long long indexId, const WebIDBKeyRange&, WebIDBCursor::Direction, bool keyOnly, TaskType, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
+    virtual void openCursor(long long transactionId, long long objectStoreId, long long indexId, const WebIDBKeyRange&, Direction, bool keyOnly, blink::TaskType, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
     virtual void count(long long transactionId, long long objectStoreId, long long indexId, const WebIDBKeyRange&, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
     virtual void deleteRange(long long transactionId, long long objectStoreId, const WebIDBKeyRange&, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
     virtual void clear(long long transactionId, long long objectStoreId, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
     virtual void ackReceivedBlobs(const WebVector<WebString>& uuids) { BLINK_ASSERT_NOT_REACHED(); }
 
 protected:
     WebIDBDatabase() { }
 };
 
 } // namespace blink
 
 #endif // WebIDBDatabase_h