move favicon download code from chrome/ into content/

chrome/browser/favicon/favicon_handler_unittest.cc

 // 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.
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/favicon/favicon_handler.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
+#include "content/public/browser/favicon_status.h"
 #include "content/public/browser/invalidate_type.h"
 #include "content/public/browser/navigation_entry.h"
-#include "content/public/browser/favicon_status.h"
 #include "content/public/browser/web_contents.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/codec/png_codec.h"
 #include "ui/gfx/favicon_size.h"
 #include "ui/gfx/image/image.h"
 
 class TestFaviconHandler;
 
+using content::FaviconURL;
 using content::NavigationEntry;
 using content::WebContents;
 
 namespace {
 
 // Fill the given bmp with valid png data.
 void FillDataToBitmap(int w, int h, SkBitmap* bmp) {
   bmp->setConfig(SkBitmap::kARGB_8888_Config, w, h);
   bmp->allocPixels();
 
@@ skipping 928 matching lines @@
 
   // Verify correct icon size chosen.
   EXPECT_EQ(icon_url_preferred1, handler.GetEntry()->GetFavicon().url);
   EXPECT_TRUE(handler.GetEntry()->GetFavicon().valid);
   EXPECT_FALSE(handler.GetEntry()->GetFavicon().image.IsEmpty());
   EXPECT_EQ(gfx::kFaviconSize,
             handler.GetEntry()->GetFavicon().image.ToSkBitmap()->width());
 }
 
 }  // namespace.