Rename PermissionBubbleManager to PermissionRequestManager

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 605 matching lines @@
 
 - (void)onClose:(id)sender {
   DCHECK(delegate_);
   delegate_->Closing();
 }
 
 - (void)activateTabWithContents:(content::WebContents*)newContents
                previousContents:(content::WebContents*)oldContents
                         atIndex:(NSInteger)index
                          reason:(int)reason {
-  // The show/hide of this bubble is handled by the PermissionBubbleManager.
+  // The show/hide of this bubble is handled by the PermissionRequestManager.
   // So bypass the base class, which would close the bubble here.
 }
 
 + (CGFloat)matchWidthsOf:(NSView*)viewA andOf:(NSView*)viewB {
   NSRect frameA = [viewA frame];
   NSRect frameB = [viewB frame];
   CGFloat width = std::max(NSWidth(frameA), NSWidth(frameB));
   [viewA setFrameSize:NSMakeSize(width, NSHeight(frameA))];
   [viewB setFrameSize:NSMakeSize(width, NSHeight(frameB))];
   return width;
 }
 
 + (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