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

content/common/indexed_db/indexed_db_messages.h

Index: content/common/indexed_db/indexed_db_messages.h
diff --git a/content/common/indexed_db/indexed_db_messages.h b/content/common/indexed_db/indexed_db_messages.h
index ac3fa2bcac98515715105ef910fde834953d81ed..1107c3fdcc88fe73a2545060d95520284a26ea28 100644
--- a/content/common/indexed_db/indexed_db_messages.h
+++ b/content/common/indexed_db/indexed_db_messages.h
@@ -22,13 +22,10 @@
 
 // Argument structures used in messages
 
-IPC_ENUM_TRAITS_MAX_VALUE(blink::WebIDBCursor::Direction,
-                          blink::WebIDBCursor::DirectionLast)
-IPC_ENUM_TRAITS_MAX_VALUE(blink::WebIDBDatabase::PutMode,
-                          blink::WebIDBDatabase::PutModeLast)
-IPC_ENUM_TRAITS_MAX_VALUE(blink::WebIDBDatabase::TaskType,
-                          blink::WebIDBDatabase::TaskTypeLast)
-IPC_ENUM_TRAITS(blink::WebIDBDatabase::TransactionMode)
+IPC_ENUM_TRAITS_MAX_VALUE(blink::Direction, blink::DirectionLast)
+IPC_ENUM_TRAITS_MAX_VALUE(blink::PutMode, blink::PutModeLast)
+IPC_ENUM_TRAITS_MAX_VALUE(blink::TaskType, blink::TaskTypeLast)
+IPC_ENUM_TRAITS(blink::TransactionMode)
 
 IPC_ENUM_TRAITS_MAX_VALUE(blink::WebIDBDataLoss, blink::WebIDBDataLossTotal)
 
@@ -84,7 +81,7 @@ IPC_STRUCT_BEGIN(IndexedDBHostMsg_DatabaseCreateTransaction_Params)
   // The scope of the transaction.
   IPC_STRUCT_MEMBER(std::vector<int64>, object_store_ids)
   // The transaction mode.
-  IPC_STRUCT_MEMBER(blink::WebIDBDatabase::TransactionMode, mode)
+  IPC_STRUCT_MEMBER(blink::TransactionMode, mode)
 IPC_STRUCT_END()
 
 // Used to create an object store.
@@ -149,7 +146,7 @@ IPC_STRUCT_BEGIN(IndexedDBHostMsg_DatabasePut_Params)
   // The key to set it on (may not be "valid"/set in some cases).
   IPC_STRUCT_MEMBER(content::IndexedDBKey, key)
   // Whether this is an add or a put.
-  IPC_STRUCT_MEMBER(blink::WebIDBDatabase::PutMode, put_mode)
+  IPC_STRUCT_MEMBER(blink::PutMode, put_mode)
   // The index ids and the list of keys for each index.
   IPC_STRUCT_MEMBER(std::vector<IndexKeys>, index_keys)
   // Sideband data for any blob or file encoded in value.
@@ -172,11 +169,11 @@ IPC_STRUCT_BEGIN(IndexedDBHostMsg_DatabaseOpenCursor_Params)
   // The serialized key range.
   IPC_STRUCT_MEMBER(content::IndexedDBKeyRange, key_range)
   // The direction of this cursor.
-  IPC_STRUCT_MEMBER(blink::WebIDBCursor::Direction, direction)
+  IPC_STRUCT_MEMBER(blink::Direction, direction)
   // If this is just retrieving the key
   IPC_STRUCT_MEMBER(bool, key_only)
   // The priority of this cursor.
-  IPC_STRUCT_MEMBER(blink::WebIDBDatabase::TaskType, task_type)
+  IPC_STRUCT_MEMBER(blink::TaskType, task_type)
 IPC_STRUCT_END()
 
 // Used to open both cursors and object cursors in IndexedDB.