Make it possible to launch chrome --mash with ozone_platform={wayland|x11}, chromeos=0

chrome/browser/ui/ozone_stubs.cc

Index: chrome/browser/ui/ozone_stubs.cc
diff --git a/ui/base/idle/idle_android.cc b/chrome/browser/ui/ozone_stubs.cc
similarity index 54%
copy from ui/base/idle/idle_android.cc
copy to chrome/browser/ui/ozone_stubs.cc
index 43b27c019d36c176cb75d838e08659dd729d1f2d..b485ce63e7a7a4b873a683a0fd1e4f7ba535513d 100644
--- a/ui/base/idle/idle_android.cc
+++ b/chrome/browser/ui/ozone_stubs.cc
@@ -1,21 +1,21 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright (c) 2016 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/base/idle/idle.h"
-
 #include "base/logging.h"
+#include "chrome/browser/ui/ozone_stubs.h"
 
 namespace ui {
 
-void CalculateIdleTime(IdleTimeCallback notify) {
+bool GetCustomFramePrefDefault() {
   NOTIMPLEMENTED();
-  notify.Run(0);
+  return true;
 }
 
-bool CheckIdleStateIsLocked() {
+}  // namespace ui
+
+bool IsFullScreenMode() {

[rjkroege, 2016/10/11 18:49:47]

this is weird. It should be in an anonymous block? And it's not used? Delete it?

[tonikitoo, 2016/10/12 13:44:23]

Without this stub implementation, I get this:

(..)
chrome/browser/notifications/fullscreen_notification_blocker.cc:49: error:
undefined reference to 'IsFullScreenMode()'
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Also note that there are win, linux/x11, mac and chromeos implementations of
this method in:

chrome/browser/fullscreen_win.cc
chrome/browser/fullscreen_aurax11.cc
chrome/browser/fullscreen_mac.mm
chrome/browser/fullscreen_chromeos.cc

.. and all are implemented in the anonymous namespace.

the mash implementation is also missing, and is tracked in
https://bugs.chromium.org/p/chromium/issues/detail?id=640390

I am adding chrome/browser/fullscreen_ozone.cc stub'ed out for now.

   NOTIMPLEMENTED();
   return false;
 }
 
-}  // namespace ui