Move BrowserThread to content namespace.

chrome/browser/extensions/sandboxed_extension_unpacker.cc

 // Copyright (c) 2011 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.
 
 #include "chrome/browser/extensions/sandboxed_extension_unpacker.h"
 
 #include <set>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 15 matching lines @@
 #include "chrome/common/extensions/extension_l10n_util.h"
 #include "chrome/common/extensions/extension_unpacker.h"
 #include "content/browser/renderer_host/resource_dispatcher_host.h"
 #include "content/public/browser/browser_thread.h"
 #include "crypto/signature_verifier.h"
 #include "grit/generated_resources.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/codec/png_codec.h"
 
+using content::BrowserThread;
+
 // The following macro makes histograms that record the length of paths
 // in this file much easier to read.
 // Windows has a short max path length. If the path length to a
 // file being unpacked from a CRX exceeds the max length, we might
 // fail to install. To see if this is happening, see how long the
 // path to the temp unpack directory is. See crbug.com/69693 .
 #define PATH_LENGTH_HISTOGRAM(name, path) \
     UMA_HISTOGRAM_CUSTOM_COUNTS(name, path.value().length(), 0, 500, 100)
 
 // Record a rate (kB per second) at which extensions are unpacked.
@@ skipping 663 matching lines @@
           ERROR_SAVING_CATALOG,
           l10n_util::GetStringFUTF8(
               IDS_EXTENSION_PACKAGE_INSTALL_ERROR,
               ASCIIToUTF16("ERROR_SAVING_CATALOG")));
       return false;
     }
   }
 
   return true;
 }