The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/af19326d19a33600d00f26521750b5e5e00a7980

commit af19326d19a33600d00f26521750b5e5e00a7980
Author: Ke He <ke.he@intel.com>
Date: Fri Jun 16 08:30:02 2017

Convert PepperFlashBrowserHost to be client of wake lock.

Wake Lock is a Mojo interface that wraps PowerSaveBlocker. As part of the
creation of standalone Device Service, all browser-side clients of
PowerSaveBlocker should be converted to be clients of the Wake Lock Mojo
interface instead.

BUG= 689416 

Change-Id: I79465a51d3b436ca66feac36d50122c898b1959e
Reviewed-on: https://chromium-review.googlesource.com/527993
Reviewed-by: Raymes Khoury <raymes@chromium.org>
Reviewed-by: Colin Blundell <blundell@chromium.org>
Commit-Queue: Ke He <ke.he@intel.com>
Cr-Commit-Position: refs/heads/master@{#479994}
[modify] https://crrev.com/af19326d19a33600d00f26521750b5e5e00a7980/chrome/browser/BUILD.gn
[modify] https://crrev.com/af19326d19a33600d00f26521750b5e5e00a7980/chrome/browser/renderer_host/pepper/DEPS
[modify] https://crrev.com/af19326d19a33600d00f26521750b5e5e00a7980/chrome/browser/renderer_host/pepper/pepper_flash_browser_host.cc
[modify] https://crrev.com/af19326d19a33600d00f26521750b5e5e00a7980/chrome/browser/renderer_host/pepper/pepper_flash_browser_host.h