Cleanup: Convert const char* kFoo to const char kFoo[].

content/renderer/media/rtc_video_encoder.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 "content/renderer/media/rtc_video_encoder.h"
 
 #include <string.h>
 
 #include "base/bind.h"
 #include "base/location.h"
@@ skipping 459 matching lines @@
         base::Bind(&RTCVideoEncoder::NotifyError, weak_encoder_, retval));
   }
 }
 
 RTCVideoEncoder::Impl::~Impl() { DCHECK(!video_encoder_); }
 
 void RTCVideoEncoder::Impl::LogAndNotifyError(
     const tracked_objects::Location& location,
     const std::string& str,
     media::VideoEncodeAccelerator::Error error) {
-  static const char* kErrorNames[] = {
+  static const char* const kErrorNames[] = {
       "kIllegalStateError", "kInvalidArgumentError", "kPlatformFailureError"};
   static_assert(
       arraysize(kErrorNames) == media::VideoEncodeAccelerator::kErrorMax + 1,
       "Different number of errors and textual descriptions");
   DLOG(ERROR) << location.ToString() << kErrorNames[error] << " - " << str;
   NotifyError(error);
 }
 
 void RTCVideoEncoder::Impl::EncodeOneFrame() {
   DVLOG(3) << "Impl::EncodeOneFrame()";
@@ skipping 315 matching lines @@
   UMA_HISTOGRAM_BOOLEAN("Media.RTCVideoEncoderInitEncodeSuccess",
                         init_retval == WEBRTC_VIDEO_CODEC_OK);
   if (init_retval == WEBRTC_VIDEO_CODEC_OK) {
     UMA_HISTOGRAM_ENUMERATION("Media.RTCVideoEncoderProfile",
                               profile,
                               media::VIDEO_CODEC_PROFILE_MAX + 1);
   }
 }
 
 }  // namespace content