[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 408e48a0d99f664edbe74b7e68dbda0623af5eae..2189f063fc50c59b291ff17931e6342a6ac76ae3 100644
--- a/Source/core/platform/mediastream/chromium/MediaStreamCenterChromium.cpp
+++ b/Source/core/platform/mediastream/chromium/MediaStreamCenterChromium.cpp
@@ -34,13 +34,13 @@
 
 #include "core/platform/mediastream/MediaStreamDescriptor.h"
 #include "core/platform/mediastream/MediaStreamSourcesQueryClient.h"
+#include "wtf/MainThread.h"
+#include "wtf/PassOwnPtr.h"
 #include <public/Platform.h>
 #include <public/WebMediaStream.h>
 #include <public/WebMediaStreamCenter.h>
 #include <public/WebMediaStreamSourcesRequest.h>
 #include <public/WebMediaStreamTrack.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) : false;

[abarth-chromium, 2013/05/31 17:30:08]

A slightly more idiomatic way of doing this is:

return m_private && m_private->getSourceInfos(url, sourceInfos);

[Tommy Widenflycht, 2013/06/05 11:51:38]

Done.

+}
+
 void MediaStreamCenterChromium::didSetMediaStreamTrackEnabled(MediaStreamDescriptor* stream,  MediaStreamComponent* component)
 {
     if (m_private) {