Update chrome/ to use WeakPtr<T>::get() instead of implicit "operator T*"

chrome/browser/media/media_stream_capture_indicator.cc

 // Copyright (c) 2012 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/media/media_stream_capture_indicator.h"
 
 #include "base/bind.h"
 #include "base/i18n/rtl.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 168 matching lines @@
  public:
   UIDelegate(base::WeakPtr<WebContentsDeviceUsage> device_usage,
              const content::MediaStreamDevices& devices)
       : device_usage_(device_usage),
         devices_(devices),
         started_(false) {
     DCHECK(!devices_.empty());
   }
 
   virtual ~UIDelegate() {
-    if (started_ && device_usage_)
+    if (started_ && device_usage_.get())
       device_usage_->RemoveDevices(devices_);
   }
 
  private:
   // content::MediaStreamUI interface.
   virtual void OnStarted(const base::Closure& close_callback) OVERRIDE {
     DCHECK(!started_);
     started_ = true;
-    if (device_usage_)
+    if (device_usage_.get())
       device_usage_->AddDevices(devices_, close_callback);
   }
 
   base::WeakPtr<WebContentsDeviceUsage> device_usage_;
   content::MediaStreamDevices devices_;
   bool started_;
 
   DISALLOW_COPY_AND_ASSIGN(UIDelegate);
 };
 
@@ skipping 353 matching lines @@
 
   status_icon_->SetToolTip(l10n_util::GetStringFUTF16(
       message_id, l10n_util::GetStringUTF16(IDS_PRODUCT_NAME)));
 }
 
 void MediaStreamCaptureIndicator::OnStopScreenCapture(
     const base::Closure& stop) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   stop.Run();
 }