Remove all the indexeddb-related utility process code

content/common/utility_messages.h

Index: content/common/utility_messages.h
diff --git a/content/common/utility_messages.h b/content/common/utility_messages.h
index f90297df01daa283ce3a020c3ceb9e01e27a66f5..34252209ca1582665074bf89706366ef0f86fb29 100644
--- a/content/common/utility_messages.h
+++ b/content/common/utility_messages.h
@@ -9,9 +9,6 @@
 
 #include "base/basictypes.h"
 #include "content/common/content_export.h"
-#include "content/common/indexed_db/indexed_db_key.h"
-#include "content/common/indexed_db/indexed_db_key_path.h"
-#include "content/common/indexed_db/indexed_db_param_traits.h"
 #include "content/public/common/common_param_traits.h"
 #include "content/public/common/serialized_script_value.h"
 #include "ipc/ipc_message_macros.h"
@@ -25,18 +22,6 @@
 // Utility process messages:
 // These are messages from the browser to the utility process.
 
-// Tell the utility process to extract the given IDBKeyPath from the
-// SerializedScriptValue vector and reply with the corresponding IDBKeys.
-IPC_MESSAGE_CONTROL3(UtilityMsg_IDBKeysFromValuesAndKeyPath,
-                     int,     // id
-                     std::vector<content::SerializedScriptValue>,
-                     content::IndexedDBKeyPath)
-
-IPC_MESSAGE_CONTROL3(UtilityMsg_InjectIDBKey,
-                     content::IndexedDBKey /* key */,
-                     content::SerializedScriptValue /* value */,
-                     content::IndexedDBKeyPath)
-
 // Tells the utility process that it's running in batch mode.
 IPC_MESSAGE_CONTROL0(UtilityMsg_BatchMode_Started)
 
@@ -54,17 +39,6 @@ IPC_MESSAGE_CONTROL1(UtilityMsg_LoadPlugins,
 // Utility process host messages:
 // These are messages from the utility process to the browser.
 
-// Reply when the utility process has succeeded in obtaining the value for
-// IDBKeyPath.
-IPC_MESSAGE_CONTROL2(UtilityHostMsg_IDBKeysFromValuesAndKeyPath_Succeeded,
-                     int /* id */,
-                     std::vector<content::IndexedDBKey> /* value */)
-
-// Reply when the utility process has finished injecting an IDBKey into
-// a SerializedScriptValue.
-IPC_MESSAGE_CONTROL1(UtilityHostMsg_InjectIDBKey_Finished,
-                     content::SerializedScriptValue /* new value */)
-
 #if defined(OS_POSIX)
 // Notifies the browser when a plugin failed to load so the two processes can
 // keep the canonical list in sync.