Get rid of Image::Image(SkBitmap*)

ui/gfx/image/image.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 "ui/gfx/image/image.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 206 matching lines @@
 
   friend class base::RefCounted<ImageStorage>;
 };
 
 }  // namespace internal
 
 Image::Image() {
   // |storage_| is NULL for empty Images.
 }
 
-Image::Image(const SkBitmap* bitmap)
-    : storage_(new internal::ImageStorage(Image::kImageRepSkia)) {
-  internal::ImageRepSkia* rep = new internal::ImageRepSkia(
-      new ImageSkia(bitmap));
-  AddRepresentation(rep);
-}
-
 Image::Image(const SkBitmap& bitmap)
     : storage_(new internal::ImageStorage(Image::kImageRepSkia)) {
   internal::ImageRepSkia* rep =
       new internal::ImageRepSkia(new ImageSkia(new SkBitmap(bitmap)));
   AddRepresentation(rep);
 }
 
 Image::Image(const std::vector<const SkBitmap*>& bitmaps)
     : storage_(new internal::ImageStorage(Image::kImageRepSkia)) {
   internal::ImageRepSkia* rep = new internal::ImageRepSkia(
@@ skipping 192 matching lines @@
   // Something went seriously wrong...
   return NULL;
 }
 
 void Image::AddRepresentation(internal::ImageRep* rep) const {
   CHECK(storage_.get());
   storage_->representations().insert(std::make_pair(rep->type(), rep));
 }
 
 }  // namespace gfx