Set AllowOverlappingViews for history overlay

chrome/browser/ui/cocoa/browser_window_controller.h

Index: chrome/browser/ui/cocoa/browser_window_controller.h
diff --git a/chrome/browser/ui/cocoa/browser_window_controller.h b/chrome/browser/ui/cocoa/browser_window_controller.h
index 7311745771e0abbafa73c3034455886024620b99..196d7f6867297c58f06e9440c9de23310d5040df 100644
--- a/chrome/browser/ui/cocoa/browser_window_controller.h
+++ b/chrome/browser/ui/cocoa/browser_window_controller.h
@@ -162,6 +162,9 @@ class WebContents;
   // The offset between the bottom of the toolbar and web contents. This is used
   // to push the web contents below the bookmark bar.
   CGFloat toolbarToWebContentsOffset_;
+
+  // The number of history overlay views being shown.
+  size_t historyOverlayCount_;
 }
 
 // A convenience class method which gets the |BrowserWindowController| for a
@@ -345,6 +348,9 @@ class WebContents;
 
 - (void)onFindBarVisibilityChanged;
 
+- (void)onHistoryOverlayShown;

[Robert Sesek, 2013/06/10 20:30:35]

This needs comments. As do the two methods above it. Comments are non-optional
for public members.

http://google-styleguide.googlecode.com/svn/trunk/objcguide.xml?showone=Decla...

[sail, 2013/06/10 20:56:01]

Done.

+- (void)onHistoryOverlayHidden;
+
 @end  // @interface BrowserWindowController