ozone: Directly provide size of active mode from HardwareDisplayController
commita436b4f19b34bc9ae667530d7cf38916b8237172
authorrobert.bradford <robert.bradford@intel.com>
Wed, 3 Sep 2014 17:24:30 +0000 (3 10:24 -0700)
committerCommit bot <commit-bot@chromium.org>
Wed, 3 Sep 2014 17:41:56 +0000 (3 17:41 +0000)
tree94e103bf0c05df192db6206c1bf40d2c8cf7fe74
parentdd9554f3fb936060ee3db0912b1ada9bf33e2c60
ozone: Directly provide size of active mode from HardwareDisplayController

This change adds a GetModeSize() method that returns the size of the
HDC's output as a convenience.

TEST=Boot chrome on link_freon (and attach an external display.)
BUG=None

Review URL: https://codereview.chromium.org/535963002

Cr-Commit-Position: refs/heads/master@{#293161}
ui/ozone/platform/dri/dri_surface.cc
ui/ozone/platform/dri/gbm_surface.cc
ui/ozone/platform/dri/hardware_display_controller.cc
ui/ozone/platform/dri/hardware_display_controller.h
ui/ozone/platform/dri/screen_manager.cc