Move fileapi into its own component

webkit/fileapi/webkit_fileapi.gypi

 # Copyright (c) 2012 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.
 
 {
   'targets': [
     {
       'target_name': 'fileapi',
-      'type': 'static_library',
+      'type': '<(component)',
       'variables': { 'enable_wexit_time_destructors': 1, },
       'dependencies': [
         '<(DEPTH)/base/base.gyp:base',
         '<(DEPTH)/build/temp_gyp/googleurl.gyp:googleurl',
         '<(DEPTH)/net/net.gyp:net',
         '<(DEPTH)/third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
+        '<(DEPTH)/webkit/support/webkit_support.gyp:blob',
         '<(DEPTH)/webkit/support/webkit_support.gyp:quota',
+        '<(webkit_src_dir)/Source/WebKit/chromium/WebKit.gyp:webkit',
       ],
+      'defines': ['FILEAPI_IMPLEMENTATION'],
       'sources': [
         'file_system_callback_dispatcher.cc',
         'file_system_callback_dispatcher.h',
         'file_system_context.cc',
         'file_system_context.h',
         'file_system_dir_url_request_job.cc',
         'file_system_dir_url_request_job.h',
         'file_system_directory_database.cc',
         'file_system_directory_database.h',
         'file_system_file_reader.cc',
@@ skipping 70 matching lines @@
             '../chromeos/fileapi/file_util_async.h',
             '../chromeos/fileapi/remote_file_system_operation.cc',
             '../chromeos/fileapi/remote_file_system_operation.h',
             '../chromeos/fileapi/remote_file_system_proxy.h',
           ],
         }],
       ],
     },
   ],
 }