Remove InfoBarDelegate::web_contents()

chrome/browser/infobars/insecure_content_infobar_delegate.cc

 // Copyright (c) 2011 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.
 
 #include "chrome/browser/infobars/insecure_content_infobar_delegate.h"
 
 #include "base/metrics/histogram.h"
 #include "chrome/browser/google/google_util.h"
 #include "chrome/browser/infobars/infobar.h"
 #include "chrome/browser/infobars/infobar_service.h"
@@ skipping 73 matching lines @@
   return true;
 }
 
 // Cancel button is labelled "load anyways".  It triggers Cancel(), but really
 // means become insecure, so do the work of reloading the page.
 bool InsecureContentInfoBarDelegate::Cancel() {
   UMA_HISTOGRAM_ENUMERATION("InsecureContentInfoBarDelegateV2",
       (type_ == DISPLAY) ? DISPLAY_USER_OVERRIDE : RUN_USER_OVERRIDE,
       NUM_EVENTS);
 
-  web_contents()->SendToAllFrames((type_ == DISPLAY) ?
+  content::WebContents* web_contents =
+      InfoBarService::WebContentsFromInfoBar(infobar());
+  web_contents->SendToAllFrames((type_ == DISPLAY) ?
       static_cast<IPC::Message*>(
           new ChromeViewMsg_SetAllowDisplayingInsecureContent(MSG_ROUTING_NONE,
                                                               true)) :
       new ChromeViewMsg_SetAllowRunningInsecureContent(MSG_ROUTING_NONE, true));
-  web_contents()->GetMainFrame()->Send(new ChromeViewMsg_ReloadFrame(
-      web_contents()->GetMainFrame()->GetRoutingID()));
+  web_contents->GetMainFrame()->Send(new ChromeViewMsg_ReloadFrame(
+      web_contents->GetMainFrame()->GetRoutingID()));
   return true;
 }
 
 base::string16 InsecureContentInfoBarDelegate::GetLinkText() const {
   return l10n_util::GetStringUTF16(IDS_LEARN_MORE);
 }
 
 bool InsecureContentInfoBarDelegate::LinkClicked(
     WindowOpenDisposition disposition) {
-  web_contents()->OpenURL(content::OpenURLParams(
-      google_util::AppendGoogleLocaleParam(GURL("https://www.google.com/"
-          "support/chrome/bin/answer.py?answer=1342714")),
-      content::Referrer(),
-      (disposition == CURRENT_TAB) ? NEW_FOREGROUND_TAB : disposition,
-      content::PAGE_TRANSITION_LINK, false));
+  InfoBarService::WebContentsFromInfoBar(infobar())->OpenURL(
+      content::OpenURLParams(
+          google_util::AppendGoogleLocaleParam(GURL(
+              "https://www.google.com/"
+              "support/chrome/bin/answer.py?answer=1342714")),
+          content::Referrer(),
+          (disposition == CURRENT_TAB) ? NEW_FOREGROUND_TAB : disposition,
+          content::PAGE_TRANSITION_LINK, false));
   return false;
 }