[MediaStream API] Adding MediaStreamTrack::getSourceInfos

Source/core/platform/mediastream/chromium/MediaStreamCenterChromium.cpp

Index: Source/core/platform/mediastream/chromium/MediaStreamCenterChromium.cpp
diff --git a/Source/core/platform/mediastream/chromium/MediaStreamCenterChromium.cpp b/Source/core/platform/mediastream/chromium/MediaStreamCenterChromium.cpp
index 988cdfe4be965627be3c43cfe9c69f7e6278c6f2..8dc3b085b344c386bf5134c53f89795af861d55f 100644
--- a/Source/core/platform/mediastream/chromium/MediaStreamCenterChromium.cpp
+++ b/Source/core/platform/mediastream/chromium/MediaStreamCenterChromium.cpp
@@ -39,8 +39,8 @@
 #include "public/platform/WebMediaStreamCenter.h"
 #include "public/platform/WebMediaStreamSourcesRequest.h"
 #include "public/platform/WebMediaStreamTrack.h"
-#include <wtf/MainThread.h>
-#include <wtf/PassOwnPtr.h>
+#include "wtf/MainThread.h"
+#include "wtf/PassOwnPtr.h"
 
 namespace WebCore {
 
@@ -70,6 +70,11 @@ void MediaStreamCenterChromium::queryMediaStreamSources(PassRefPtr<MediaStreamSo
     }
 }
 
+bool MediaStreamCenterChromium::getSourceInfos(const String& url, WebKit::WebVector<WebKit::WebSourceInfo>& sourceInfos)
+{
+    return m_private && m_private->getSourceInfos(url, sourceInfos);
+}
+
 void MediaStreamCenterChromium::didSetMediaStreamTrackEnabled(MediaStreamDescriptor* stream,  MediaStreamComponent* component)
 {
     if (m_private) {
@@ -82,12 +87,12 @@ void MediaStreamCenterChromium::didSetMediaStreamTrackEnabled(MediaStreamDescrip
 
 bool MediaStreamCenterChromium::didAddMediaStreamTrack(MediaStreamDescriptor* stream, MediaStreamComponent* component)
 {
-    return m_private ? m_private->didAddMediaStreamTrack(stream, component) : false;
+    return m_private && m_private->didAddMediaStreamTrack(stream, component);
 }
 
 bool MediaStreamCenterChromium::didRemoveMediaStreamTrack(MediaStreamDescriptor* stream, MediaStreamComponent* component)
 {
-    return m_private ? m_private->didRemoveMediaStreamTrack(stream, component) : false;
+    return m_private && m_private->didRemoveMediaStreamTrack(stream, component);
 }
 
 void MediaStreamCenterChromium::didStopLocalMediaStream(MediaStreamDescriptor* stream)