Move fileapi-related files from webkit/common/ to storage/common/ and set up redirect headers

webkit/browser/BUILD.gn

 # Copyright 2014 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.
 
+# GYP version: webkit/storage_browser.gyp:storage
 component("storage") {
   output_name = "storage"
   sources = [
     "storage_browser_export.h",
     "blob/blob_data_handle.cc",
     "blob/blob_data_handle.h",
     "blob/blob_storage_context.cc",
     "blob/blob_storage_context.h",
     "blob/blob_url_request_job.cc",
     "blob/blob_url_request_job.h",
@@ skipping 142 matching lines @@
   if (is_win) {
     cflags = [ "/wd4267" ]  # TODO(jschuh): fix size_t to int truncations.
   }
 
   deps = [
     "//base",
     "//base:i18n",
     "//base/third_party/dynamic_annotations",
     "//net",
     "//sql",
+    "//storage/common",
     "//third_party/leveldatabase",
     "//third_party/sqlite",
     "//url",
-    "//webkit/common",
-    "//webkit/common:storage_common",
   ]
 
   # TODO(GYP) support chrome_multiple_dll
   #['chrome_multiple_dll!=1', {
   #  'dependencies': [
   #    '<(DEPTH)/third_party/WebKit/public/blink.gyp:blink',
   #  ],
   #}],
 }
 
 executable("dump_file_system") {
   sources = [
     "fileapi/dump_file_system.cc",
   ]
 
   deps = [
     ":storage",
     "//base",
-    "//webkit/common:storage_common",
+    "//storage/common",
   ]
 }