[rAC, OSX] Use bubble windows for error messages.

chrome/browser/ui/cocoa/base_bubble_controller.h

Index: chrome/browser/ui/cocoa/base_bubble_controller.h
diff --git a/chrome/browser/ui/cocoa/base_bubble_controller.h b/chrome/browser/ui/cocoa/base_bubble_controller.h
index b2c0e720470f2fb5357ba0404f2eaab3397cad98..187a0cdd8b23431a8fcdf7117f732ad2eff3fb5b 100644
--- a/chrome/browser/ui/cocoa/base_bubble_controller.h
+++ b/chrome/browser/ui/cocoa/base_bubble_controller.h
@@ -37,7 +37,9 @@ class TabStripModelObserverBridge;
   id resignationObserver_;
   // The controlled window should be the key window when it's opened. True by
   // default.
-  bool shouldOpenAsKeyWindow_;

[Robert Sesek, 2013/11/06 23:06:03]

Thanks for this fix.

+  BOOL shouldOpenAsKeyWindow_;
+  // The bubble window should close if it (or its parent) resigns key status.
+  BOOL shouldCloseOnResignKey_;
 }
 
 @property(nonatomic, readonly) NSWindow* parentWindow;
@@ -45,7 +47,9 @@ class TabStripModelObserverBridge;
 // arrow tip points.
 @property(nonatomic, assign) NSPoint anchorPoint;
 @property(nonatomic, readonly) InfoBubbleView* bubble;
-@property(nonatomic, assign) bool shouldOpenAsKeyWindow;
+@property(nonatomic, assign) BOOL shouldOpenAsKeyWindow;
+// Controls if the bubble auto-closes if the user clicks outside the bubble.
+@property(nonatomic, assign) BOOL shouldCloseOnResignKey;
 
 // Creates a bubble. |nibPath| is just the basename, e.g. @"FirstRunBubble".
 // |anchoredAt| is in screen space. You need to call -showWindow: to make the