media: Change auto to not deduce raw pointers.

media/base/video_capture_types.cc

 // Copyright 2013 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 "media/base/video_capture_types.h"
 
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/strings/stringprintf.h"
 #include "media/base/limits.h"
@@ skipping 79 matching lines @@
   }
   NOTREACHED() << "Invalid VideoPixelStorage provided: "
                << static_cast<int>(storage);
   return std::string();
 }
 
 // static
 bool VideoCaptureFormat::ComparePixelFormatPreference(
     const VideoPixelFormat& lhs,
     const VideoPixelFormat& rhs) {
-  const auto& format_lhs = std::find(
+  auto* format_lhs = std::find(
       kSupportedCapturePixelFormats,
       kSupportedCapturePixelFormats + arraysize(kSupportedCapturePixelFormats),
       lhs);
-  const auto& format_rhs = std::find(
+  auto* format_rhs = std::find(
       kSupportedCapturePixelFormats,
       kSupportedCapturePixelFormats + arraysize(kSupportedCapturePixelFormats),
       rhs);
   return format_lhs < format_rhs;
 }
 
 VideoCaptureParams::VideoCaptureParams()
     : resolution_change_policy(RESOLUTION_POLICY_FIXED_RESOLUTION),
       power_line_frequency(PowerLineFrequency::FREQUENCY_DEFAULT) {}
 
 bool VideoCaptureParams::IsValid() const {
   return requested_format.IsValid() &&
          resolution_change_policy >= RESOLUTION_POLICY_FIXED_RESOLUTION &&
          resolution_change_policy <= RESOLUTION_POLICY_LAST &&
          power_line_frequency >= PowerLineFrequency::FREQUENCY_DEFAULT &&
          power_line_frequency <= PowerLineFrequency::FREQUENCY_MAX;
 }
 
 }  // namespace media