The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/4eaf8ff5a55de1988e86e746e11f60a535078b68

commit 4eaf8ff5a55de1988e86e746e11f60a535078b68
Author: Daniel Cheng <dcheng@chromium.org>
Date: Mon Jun 26 22:19:24 2017

Convert gfx::ImageSkia constructors to use std::unique_ptr.

For now, leave the legacy constructors so that legacy usage can be
incrementally converted.

Bug:  736629 
Change-Id: I858e0ac84b4231edcb7997e7bf5794b6ca0d55fc
Reviewed-on: https://chromium-review.googlesource.com/547695
Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Commit-Queue: Daniel Cheng <dcheng@chromium.org>
Cr-Commit-Position: refs/heads/master@{#482433}
[modify] https://crrev.com/4eaf8ff5a55de1988e86e746e11f60a535078b68/ui/gfx/image/image_skia.cc
[modify] https://crrev.com/4eaf8ff5a55de1988e86e746e11f60a535078b68/ui/gfx/image/image_skia.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f975532f9d45b9016fd3512d581f59777c17b906

commit f975532f9d45b9016fd3512d581f59777c17b906
Author: Daniel Cheng <dcheng@chromium.org>
Date: Wed Jun 28 05:05:40 2017

Remove ImageSkia(ImageSkiaSource*, float) overload.

Instead, code should use the std::unique_ptr overload which clearly
indicates ownership transfer.

Bug:  736629 
Change-Id: Icbec8e6ac96f81dfb717405b4273ec1214456257
Reviewed-on: https://chromium-review.googlesource.com/549515
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Commit-Queue: Daniel Cheng <dcheng@chromium.org>
Cr-Commit-Position: refs/heads/master@{#482887}
[modify] https://crrev.com/f975532f9d45b9016fd3512d581f59777c17b906/chrome/browser/themes/browser_theme_pack.cc
[modify] https://crrev.com/f975532f9d45b9016fd3512d581f59777c17b906/chrome/browser/ui/libgtkui/gtk_ui.cc
[modify] https://crrev.com/f975532f9d45b9016fd3512d581f59777c17b906/ui/base/resource/resource_bundle.cc
[modify] https://crrev.com/f975532f9d45b9016fd3512d581f59777c17b906/ui/gfx/image/image_skia.cc
[modify] https://crrev.com/f975532f9d45b9016fd3512d581f59777c17b906/ui/gfx/image/image_skia.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/23eed1d94187c2ed6794b05708308ba8b729432f

commit 23eed1d94187c2ed6794b05708308ba8b729432f
Author: Daniel Cheng <dcheng@chromium.org>
Date: Fri Aug 18 02:42:31 2017

Remove legacy gfx::ImageSkia ctor that passes ownership by raw pointer.

Bug:  736629 
Change-Id: I553eb8f990d06824abebc141a9dfb6c47eced639
Reviewed-on: https://chromium-review.googlesource.com/612625
Reviewed-by: Scott Violet <sky@chromium.org>
Cr-Commit-Position: refs/heads/master@{#495438}
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ash/system/network/network_icon.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ash/system/power/power_status.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ash/wm/resize_shadow.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/extensions/bookmark_app_helper.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/extensions/chrome_app_icon.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/profiles/profile_avatar_icon_util.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/themes/browser_theme_pack.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/ui/app_list/arc/arc_app_icon.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/ui/app_list/arc/arc_app_icon.h
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/ui/app_list/search/arc/arc_playstore_search_result.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/ui/app_list/search/launcher_search/launcher_search_icon_image_loader_unittest.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/ui/app_list/search/webstore/webstore_result.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_controller.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/ui/extensions/extension_action_view_controller.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/ui/views/extensions/bookmark_app_confirmation_view.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/chrome/browser/ui/views/toolbar/app_menu.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/components/favicon_base/select_favicon_frames.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/extensions/browser/extension_icon_image.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/extensions/browser/extension_icon_image_unittest.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/extensions/browser/extension_icon_placeholder.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ui/app_list/folder_image.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ui/app_list/views/all_apps_tile_item_view.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ui/app_list/views/tile_item_view.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ui/gfx/image/canvas_image_source.h
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ui/gfx/image/image_generic.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ui/gfx/image/image_skia.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ui/gfx/image/image_skia.h
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ui/gfx/image/image_skia_operations.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ui/gfx/image/image_skia_unittest.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ui/gfx/image/mojo/image_traits_unittest.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ui/gfx/paint_vector_icon.cc
[modify] https://crrev.com/23eed1d94187c2ed6794b05708308ba8b729432f/ui/gfx/shadow_util.cc