Port messages sent by WebIDBFactoryImpl to Mojo.

third_party/WebKit/Source/modules/indexeddb/IDBIndex.cpp

Index: third_party/WebKit/Source/modules/indexeddb/IDBIndex.cpp
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBIndex.cpp b/third_party/WebKit/Source/modules/indexeddb/IDBIndex.cpp
index c0c93bb67abf5ab45c928e3270436578f997909c..3cd400aed97da8b512a736e0f4f7a73d8790c5b4 100644
--- a/third_party/WebKit/Source/modules/indexeddb/IDBIndex.cpp
+++ b/third_party/WebKit/Source/modules/indexeddb/IDBIndex.cpp
@@ -35,7 +35,6 @@
 #include "modules/indexeddb/IDBObjectStore.h"
 #include "modules/indexeddb/IDBTracing.h"
 #include "modules/indexeddb/IDBTransaction.h"
-#include "modules/indexeddb/WebIDBCallbacksImpl.h"
 #include "public/platform/modules/indexeddb/WebIDBKeyRange.h"
 #include <memory>
 
@@ -158,7 +157,7 @@ IDBRequest* IDBIndex::openCursor(ScriptState* scriptState,
   request->setCursorDetails(IndexedDB::CursorKeyAndValue, direction);
   backendDB()->openCursor(m_transaction->id(), m_objectStore->id(), id(),
                           keyRange, direction, false, WebIDBTaskTypeNormal,
-                          WebIDBCallbacksImpl::create(request).release());
+                          request->createWebCallbacks().release());
   return request;
 }
 
@@ -196,7 +195,7 @@ IDBRequest* IDBIndex::count(ScriptState* scriptState,
   IDBRequest* request = IDBRequest::create(scriptState, IDBAny::create(this),
                                            m_transaction.get());
   backendDB()->count(m_transaction->id(), m_objectStore->id(), id(), keyRange,
-                     WebIDBCallbacksImpl::create(request).release());
+                     request->createWebCallbacks().release());
   return request;
 }
 
@@ -237,7 +236,7 @@ IDBRequest* IDBIndex::openKeyCursor(ScriptState* scriptState,
   request->setCursorDetails(IndexedDB::CursorKeyOnly, direction);
   backendDB()->openCursor(m_transaction->id(), m_objectStore->id(), id(),
                           keyRange, direction, true, WebIDBTaskTypeNormal,
-                          WebIDBCallbacksImpl::create(request).release());
+                          request->createWebCallbacks().release());
   return request;
 }
 
@@ -324,7 +323,7 @@ IDBRequest* IDBIndex::getInternal(ScriptState* scriptState,
   IDBRequest* request = IDBRequest::create(scriptState, IDBAny::create(this),
                                            m_transaction.get());
   backendDB()->get(m_transaction->id(), m_objectStore->id(), id(), keyRange,
-                   keyOnly, WebIDBCallbacksImpl::create(request).release());
+                   keyOnly, request->createWebCallbacks().release());
   return request;
 }
 
@@ -366,7 +365,7 @@ IDBRequest* IDBIndex::getAllInternal(ScriptState* scriptState,
                                            m_transaction.get());
   backendDB()->getAll(m_transaction->id(), m_objectStore->id(), id(), keyRange,
                       maxCount, keyOnly,
-                      WebIDBCallbacksImpl::create(request).release());
+                      request->createWebCallbacks().release());
   return request;
 }