Move content\browser\renderer_host\media to content namespace.

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 "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"
 
+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;
     new_constraint.key = constraints[i].m_name.utf8();
     new_constraint.value = constraints[i].m_value.utf8();
 
     // Ignore Chrome specific Tab capture constraints.
-    if (new_constraint.key == media_stream::kMediaStreamSource ||
-        new_constraint.key == media_stream::kMediaStreamSourceId)
+    if (new_constraint.key == kMediaStreamSource ||
+        new_constraint.key == kMediaStreamSourceId)
       continue;
     DVLOG(3) << "MediaStreamConstraints:" << new_constraint.key
              << " : " <<  new_constraint.value;
     native_constraints->push_back(new_constraint);
   }
 }
 
 }  // namespace
 
-namespace content {
-
 RTCMediaConstraints::RTCMediaConstraints(
       const WebKit::WebMediaConstraints& constraints) {
   if (constraints.isNull())
     return;  // Will happen in unit tests.
   WebKit::WebVector<WebKit::WebMediaConstraint> mandatory;
   constraints.getMandatoryConstraints(mandatory);
   GetNativeMediaConstraints(mandatory, &mandatory_);
   WebKit::WebVector<WebKit::WebMediaConstraint> optional;
   constraints.getOptionalConstraints(optional);
   GetNativeMediaConstraints(optional, &optional_);
 }
 
 RTCMediaConstraints::~RTCMediaConstraints() {}
 
 const webrtc::MediaConstraintsInterface::Constraints&
 RTCMediaConstraints::GetMandatory() const  {
   return mandatory_;
 }
 
 const webrtc::MediaConstraintsInterface::Constraints&
 RTCMediaConstraints::GetOptional() const {
   return optional_;
 }
 
 }  // namespace content