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

content/renderer/media/media_stream_video_source.cc

 // Copyright 2014 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/media_stream_video_source.h"
 
 #include <algorithm>
 #include <limits>
 #include <string>
 
@@ skipping 11 matching lines @@
 const char MediaStreamVideoSource::kMinAspectRatio[] = "minAspectRatio";
 const char MediaStreamVideoSource::kMaxAspectRatio[] = "maxAspectRatio";
 const char MediaStreamVideoSource::kMaxWidth[] = "maxWidth";
 const char MediaStreamVideoSource::kMinWidth[] = "minWidth";
 const char MediaStreamVideoSource::kMaxHeight[] = "maxHeight";
 const char MediaStreamVideoSource::kMinHeight[] = "minHeight";
 const char MediaStreamVideoSource::kMaxFrameRate[] = "maxFrameRate";
 const char MediaStreamVideoSource::kMinFrameRate[] = "minFrameRate";
 
 // TODO(mcasas): Find a way to guarantee all constraints are added to the array.
-const char* kSupportedConstraints[] = {
+const char* const kSupportedConstraints[] = {
   MediaStreamVideoSource::kMaxAspectRatio,
   MediaStreamVideoSource::kMinAspectRatio,
   MediaStreamVideoSource::kMaxWidth,
   MediaStreamVideoSource::kMinWidth,
   MediaStreamVideoSource::kMaxHeight,
   MediaStreamVideoSource::kMinHeight,
   MediaStreamVideoSource::kMaxFrameRate,
   MediaStreamVideoSource::kMinFrameRate,
 };
 
 namespace {
 
-const char* kLegalVideoConstraints[] = {
+const char* const kLegalVideoConstraints[] = {
     "width",      "height",   "aspectRatio", "frameRate",
     "facingMode", "deviceId", "groupId",     "mediaStreamSource",
 };
 
 // Returns true if |constraint| has mandatory constraints.
 bool HasMandatoryConstraints(const blink::WebMediaConstraints& constraints) {
   return constraints.basic().hasMandatory();
 }
 
 // Retrieve the desired max width and height from |constraints|. If not set,
@@ skipping 532 matching lines @@
       callback(callback) {
 }
 
 MediaStreamVideoSource::TrackDescriptor::TrackDescriptor(
     const TrackDescriptor& other) = default;
 
 MediaStreamVideoSource::TrackDescriptor::~TrackDescriptor() {
 }
 
 }  // namespace content