Initialize DropdownBarHost member

chrome/browser/ui/views/dropdown_bar_host.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/views/dropdown_bar_host.h"
 
 #include <algorithm>
 
 #include "chrome/browser/ui/view_ids.h"
 #include "chrome/browser/ui/views/dropdown_bar_view.h"
@@ skipping 25 matching lines @@
 using gfx::Path;
 
 // static
 bool DropdownBarHost::disable_animations_during_testing_ = false;
 
 ////////////////////////////////////////////////////////////////////////////////
 // DropdownBarHost, public:
 
 DropdownBarHost::DropdownBarHost(BrowserView* browser_view)
     : browser_view_(browser_view),
+      view_(NULL),
       animation_offset_(0),
+      focus_manager_(NULL),
       esc_accel_target_registered_(false),
       is_visible_(false) {
 }
 
 void DropdownBarHost::Init(DropdownBarView* view) {
   view_ = view;
 
   // Initialize the host.
   host_.reset(CreateHost());
   host_->InitWithWidget(browser_view_->GetWidget(), gfx::Rect());
@@ skipping 253 matching lines @@
   focus_manager_->RegisterAccelerator(escape, this);
   esc_accel_target_registered_ = true;
 }
 
 void DropdownBarHost::UnregisterAccelerators() {
   DCHECK(esc_accel_target_registered_);
   views::Accelerator escape(ui::VKEY_ESCAPE, false, false, false);
   focus_manager_->UnregisterAccelerator(escape, this);
   esc_accel_target_registered_ = false;
 }