Not build StorageArea.cpp in webkit.gyp

webkit/webkit.gyp

 # Copyright (c) 2009 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'variables': {
     'feature_defines': [
       'ENABLE_CHANNEL_MESSAGING=1',
       'ENABLE_DATABASE=1',
       'ENABLE_DATAGRID=1',
@@ skipping 3389 matching lines @@
         '../third_party/WebKit/WebCore/storage/SQLTransaction.cpp',
         '../third_party/WebKit/WebCore/storage/SQLTransaction.h',
         '../third_party/WebKit/WebCore/storage/SQLTransactionCallback.h',
         '../third_party/WebKit/WebCore/storage/SQLTransactionErrorCallback.h',
         '../third_party/WebKit/WebCore/storage/SessionStorage.cpp',
         '../third_party/WebKit/WebCore/storage/SessionStorage.h',
         '../third_party/WebKit/WebCore/storage/SessionStorageArea.cpp',
         '../third_party/WebKit/WebCore/storage/SessionStorageArea.h',
         '../third_party/WebKit/WebCore/storage/Storage.cpp',
         '../third_party/WebKit/WebCore/storage/Storage.h',
-        '../third_party/WebKit/WebCore/storage/StorageArea.cpp',
         '../third_party/WebKit/WebCore/storage/StorageArea.h',
         '../third_party/WebKit/WebCore/storage/StorageEvent.cpp',
         '../third_party/WebKit/WebCore/storage/StorageEvent.h',
         '../third_party/WebKit/WebCore/storage/StorageMap.cpp',
         '../third_party/WebKit/WebCore/storage/StorageMap.h',
         '../third_party/WebKit/WebCore/svg/animation/SMILTime.cpp',
         '../third_party/WebKit/WebCore/svg/animation/SMILTime.h',
         '../third_party/WebKit/WebCore/svg/animation/SMILTimeContainer.cpp',
         '../third_party/WebKit/WebCore/svg/animation/SMILTimeContainer.h',
         '../third_party/WebKit/WebCore/svg/animation/SVGSMILElement.cpp',
@@ skipping 1474 matching lines @@
             '../third_party/WebKit/WebCore/inspector/front-end/Images/userInputPreviousIcon.png',
             '../third_party/WebKit/WebCore/inspector/front-end/Images/warningIcon.png',
             '../third_party/WebKit/WebCore/inspector/front-end/Images/warningMediumIcon.png',
             '../third_party/WebKit/WebCore/inspector/front-end/Images/warningsErrors.png',
           ],
         },
       ],
     },
   ],
 }