Re-enable Ctrl-w and Ctrl-Shift-w when a non-Pepper window is maximized

chrome/browser/ui/browser_command_controller.cc

Index: chrome/browser/ui/browser_command_controller.cc
diff --git a/chrome/browser/ui/browser_command_controller.cc b/chrome/browser/ui/browser_command_controller.cc
index bab1509dd9e8cf4e2cde7cabe829316a9ea90433..9c088e30620e93f9aa4a5e80f9ddb33ff8afd426 100644
--- a/chrome/browser/ui/browser_command_controller.cc
+++ b/chrome/browser/ui/browser_command_controller.cc
@@ -1103,8 +1103,10 @@ Profile* BrowserCommandController::profile() {
 
 bool BrowserCommandController::IsFullScreenWindowOpen() {
 #if defined(USE_ASH)
-  aura::Window* window = ash::wm::GetActiveWindow();
-  return (window && ash::wm::IsWindowFullscreen(window));
+  // Returns true when a Pepper Flash window is maximized.
+  aura::Window* aura_window = ash::wm::GetActiveWindow();
+  return aura_window && ash::wm::IsWindowFullscreen(aura_window) &&
+      !window()->IsFullscreen();

[Mr4D (OOO till 08-26), 2012/08/21 00:17:34]

Please check that this does not crash with playing YouTube videos in full
screen. 

[Yusuke Sato, 2012/08/21 00:28:23]

Thanks for the review. I've confirmed that pressing C-w/C-S-w on full-screen
Pepper YT does not crash Chrome.

 #else
   return false;
 #endif