Update refernces to Blink's Platform API (content)

content/renderer/media/rtc_media_constraints.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 "content/renderer/media/rtc_media_constraints.h"
 
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "content/common/media/media_stream_options.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebMediaConstraints.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebCString.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebString.h"
+#include "third_party/WebKit/public/platform/WebMediaConstraints.h"
+#include "third_party/WebKit/public/platform/WebCString.h"
+#include "third_party/WebKit/public/platform/WebString.h"
 
 namespace content {
 namespace {
 
 void GetNativeMediaConstraints(
     const WebKit::WebVector<WebKit::WebMediaConstraint>& constraints,
     webrtc::MediaConstraintsInterface::Constraints* native_constraints) {
   DCHECK(native_constraints);
   for (size_t i = 0; i < constraints.size(); ++i) {
     webrtc::MediaConstraintsInterface::Constraint new_constraint;
@@ skipping 43 matching lines @@
 RTCMediaConstraints::GetOptional() const {
   return optional_;
 }
 
 void RTCMediaConstraints::AddOptional(const std::string& key,
                                       const std::string& value) {
   optional_.push_back(Constraint(key, value));
 }
 
 }  // namespace content