Revert of Revert of ozone: gpu: Add plumbing for platform-specific gpu messaging

ozone: gpu: Add plumbing for platform-specific gpu messaging (reland)
    
ChromeOS on bare hardware will do display configuration and cursor
movement from the GPU process. This is the conduit for the messages
needed to make this work.
    
This plumbing also supports other platforms with similar requirements
(e.g. wayland's port). X11 does not need any specific messaging here,
since we just call the X server from the browser.
    
TBR=piman@chromium.org,rjkroege@chromium.org,alexst@chromium.org,chrishtr@chromium.org
NOTRY=true
BUG=377497
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=278817

[spang, 2014-06-20 14:51:17]

Created Revert of Revert of ozone: gpu: Add plumbing for platform-specific gpu
messaging

[commit-bot: I haz the power, 2014-06-20 14:52:13]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/spang@chromium.org/341253002/1

[commit-bot: I haz the power, 2014-06-20 14:53:50]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-06-20 14:53:51]

Failed to apply patch for content/DEPS:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  patching file content/DEPS
  Hunk #1 FAILED at 86.
  1 out of 1 hunk FAILED -- saving rejects to file content/DEPS.rej

Patch:       content/DEPS
Index: content/DEPS
diff --git a/content/DEPS b/content/DEPS
index
614ae7a1f74453ab4b4d611456ec4c56c473153c..e697611c53dbf5ff7fad238b434804f7f91c6cad
100644
--- a/content/DEPS
+++ b/content/DEPS
@@ -86,6 +86,7 @@
   "+ui/gfx",
   "+ui/gl",
   "+ui/native_theme",
+  "+ui/ozone",
   "+ui/shell_dialogs",
   "+ui/snapshot",
   "+ui/surface",

[spang, 2014-06-20 20:52:55]

The CQ bit was checked by spang@chromium.org

[spang, 2014-06-20 20:55:16]

The CQ bit was unchecked by spang@chromium.org

[commit-bot: I haz the power, 2014-06-20 20:55:20]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/spang@chromium.org/341253002/150001

[spang, 2014-06-20 20:55:28]

The CQ bit was checked by spang@chromium.org

[commit-bot: I haz the power, 2014-06-20 20:57:49]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/spang@chromium.org/341253002/150001

[commit-bot: I haz the power, 2014-06-20 21:00:38]

Change committed as 278817