Correctly move permission bubbles after entering / exiting fullscreen.

chrome/browser/ui/cocoa/website_settings/permission_bubble_controller.mm

 // Copyright 2014 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.
 
 #import "chrome/browser/ui/cocoa/website_settings/permission_bubble_controller.h"
 
 #include <algorithm>
 
 #include "base/mac/bind_objc_block.h"
 #include "base/macros.h"
@@ skipping 245 matching lines @@
   bridge_->OnBubbleClosing();
   [super windowWillClose:notification];
 }
 
 - (void)parentWindowWillToggleFullScreen:(NSNotification*)notification {
   // Override the base class implementation, which would have closed the bubble.
 }
 
 - (void)parentWindowDidResize:(NSNotification*)notification {
   DCHECK(bridge_);
-  [self setAnchorPoint:[self getExpectedAnchorPoint]];
+  [self updateAnchorPosition];
 }
 
 - (void)parentWindowDidMove:(NSNotification*)notification {
   DCHECK(bridge_);
   [self setAnchorPoint:[self getExpectedAnchorPoint]];
 }
 
 - (void)showWithDelegate:(PermissionBubbleView::Delegate*)delegate
              forRequests:(const std::vector<PermissionBubbleRequest*>&)requests
             acceptStates:(const std::vector<bool>&)acceptStates {
@@ skipping 149 matching lines @@
     [self setAnchorPoint:[self getExpectedAnchorPoint]];
     [self showWindow:nil];
     [[self window] makeFirstResponder:nil];
     [[self window] setInitialFirstResponder:allowOrOkButton.get()];
   }
 }
 
 - (void)updateAnchorPosition {
   [self setParentWindow:[self getExpectedParentWindow]];
   [self setAnchorPoint:[self getExpectedAnchorPoint]];
+  [[self bubble] setArrowLocation:[self getExpectedArrowLocation]];
 }
 
 - (NSPoint)getExpectedAnchorPoint {
   NSPoint anchor;
   if ([self hasVisibleLocationBar]) {
     LocationBarViewMac* location_bar =
         [[[self getExpectedParentWindow] windowController] locationBarBridge];
     anchor = location_bar->GetPageInfoBubblePoint();
   } else {
     // Center the bubble if there's no location bar.
@@ skipping 183 matching lines @@
 
 + (void)alignCenterOf:(NSView*)viewA verticallyToCenterOf:(NSView*)viewB {
   NSRect frameA = [viewA frame];
   NSRect frameB = [viewB frame];
   frameA.origin.y =
       NSMinY(frameB) + std::floor((NSHeight(frameB) - NSHeight(frameA)) / 2);
   [viewA setFrameOrigin:frameA.origin];
 }
 
 @end  // implementation PermissionBubbleController