Upstream version 7.35.139.0

[platform/framework/web/crosswalk.git] / src / chrome / browser / ui / cocoa / browser_window_controller_private.mm

diff --git a/src/chrome/browser/ui/cocoa/browser_window_controller_private.mm b/src/chrome/browser/ui/cocoa/browser_window_controller_private.mm
index a6ff42d..2c9d2ed 100644 (file)
--- a/src/chrome/browser/ui/cocoa/browser_window_controller_private.mm
+++ b/src/chrome/browser/ui/cocoa/browser_window_controller_private.mm
@@ -277,6 +277,20 @@ willPositionSheet:(NSWindow*)sheet
   // Normally, we don't need to tell the toolbar whether or not to show the
   // divider, but things break down during animation.
   [toolbarController_ setDividerOpacity:[self toolbarDividerOpacity]];
+
+  // Update the position of the active constrained window sheet.  We force this
+  // here because the |sheetParentView| may not have been resized (e.g., to
+  // prevent jank during a fullscreen mode transition), but constrained window
+  // sheets also compute their position based on the bookmark bar and toolbar.
+  content::WebContents* const activeWebContents =
+      browser_->tab_strip_model()->GetActiveWebContents();
+  NSView* const sheetParentView = activeWebContents ?
+      GetSheetParentViewForWebContents(activeWebContents) : nil;
+  if (sheetParentView) {
+    [[NSNotificationCenter defaultCenter]
+      postNotificationName:NSViewFrameDidChangeNotification
+                    object:sheetParentView];
+  }
 }
 
 - (CGFloat)floatingBarHeight {