Coverity: Initialize member variables.

chrome/browser/ui/snapshot_tab_helper.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/ui/snapshot_tab_helper.h"
 
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/render_messages.h"
 #include "content/public/browser/notification_service.h"
 
 SnapshotTabHelper::SnapshotTabHelper(TabContentsWrapper* wrapper)
-    : TabContentsObserver(wrapper->tab_contents()) {
+    : TabContentsObserver(wrapper->tab_contents()),
+      wrapper_(wrapper) {
 }
 
 SnapshotTabHelper::~SnapshotTabHelper() {
 }
 
 void SnapshotTabHelper::CaptureSnapshot() {
   Send(new ChromeViewMsg_CaptureSnapshot(routing_id()));
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ skipping 10 matching lines @@
 
 ////////////////////////////////////////////////////////////////////////////////
 // Internal helpers
 
 void SnapshotTabHelper::OnSnapshot(const SkBitmap& bitmap) {
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_TAB_SNAPSHOT_TAKEN,
       content::Source<TabContentsWrapper>(wrapper_),
       content::Details<const SkBitmap>(&bitmap));
 }