Ignore OnBubbleHidden() event when the password bubble is reopened.

chrome/browser/ui/cocoa/passwords/passwords_bubble_cocoa.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/passwords/passwords_bubble_cocoa.h"
 
 #include "base/mac/foundation_util.h"
 #include "base/mac/scoped_block.h"
 #include "chrome/browser/ui/browser_finder.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 #import "chrome/browser/ui/cocoa/info_bubble_window.h"
 #include "chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h"
 #include "chrome/browser/ui/cocoa/location_bar/manage_passwords_decoration.h"
 #import "chrome/browser/ui/cocoa/passwords/passwords_bubble_controller.h"
 #include "chrome/browser/ui/passwords/manage_passwords_icon.h"
+#include "chrome/browser/ui/passwords/passwords_model_delegate_proxy.h"
 #include "content/public/browser/web_contents.h"
 
 typedef void (^Callback)(void);
 
 @interface ManagePasswordsBubbleCocoaNotificationBridge : NSObject {
   base::mac::ScopedBlock<Callback> callback_;
 }
 - (id)initWithCallback:(Callback)callback;
 - (void)onClose;
 @end
@@ skipping 10 matching lines @@
 }
 @end
 
 // static
 ManagePasswordsBubbleCocoa* ManagePasswordsBubbleCocoa::bubble_ = NULL;
 
 ManagePasswordsBubbleCocoa::ManagePasswordsBubbleCocoa(
     content::WebContents* webContents,
     ManagePasswordsBubbleModel::DisplayReason displayReason,
     ManagePasswordsIcon* icon)
-    : model_(webContents, displayReason),
+    : model_(PasswordsModelDelegateProxyFromWebContents(webContents),
+             displayReason),
       icon_(icon),
       controller_(nil),
       webContents_(webContents),
       bridge_(nil) {
   DCHECK(icon_);
   icon_->SetActive(true);
 }
 
 ManagePasswordsBubbleCocoa::~ManagePasswordsBubbleCocoa() {
   [[NSNotificationCenter defaultCenter] removeObserver:bridge_];
@@ skipping 64 matching lines @@
   }
   BrowserWindowController* bwc =
       [BrowserWindowController browserWindowControllerForWindow:window];
   bubble_ = new ManagePasswordsBubbleCocoa(
       webContents, user_action ? ManagePasswordsBubbleModel::USER_ACTION
                                : ManagePasswordsBubbleModel::AUTOMATIC,
       [bwc locationBarBridge]->manage_passwords_decoration()->icon());
 
   bubble_->Show(user_action);
 }