Added video capture capabilities retrieval and caching to VideoCaptureManager

content/browser/renderer_host/media/media_stream_manager.cc

Index: content/browser/renderer_host/media/media_stream_manager.cc
diff --git a/content/browser/renderer_host/media/media_stream_manager.cc b/content/browser/renderer_host/media/media_stream_manager.cc
index ff0cdd9931c387684b3a4bd70643ca1a4b96c19c..cc88270e86a5ce18e94c5a9cb6ec4d055156aa6f 100644
--- a/content/browser/renderer_host/media/media_stream_manager.cc
+++ b/content/browser/renderer_host/media/media_stream_manager.cc
@@ -913,6 +913,21 @@ void MediaStreamManager::DevicesEnumerated(
   DCHECK_GE(active_enumeration_ref_count_[stream_type], 0);
 }
 
+void MediaStreamManager::DeviceCapabilitiesEnumerated(
+    const StreamDeviceInfo& device_info,
+    const media::VideoCaptureCapabilities& capabilities) {
+  // TODO(mcasas): http://crbug.com/309554, this method will be further
+  // implemented by returning the device capabilities to VideoCaptureHost.
+  media::VideoCaptureCapabilities::const_iterator format;
+  for (format = capabilities.begin(); format != capabilities.end(); ++format) {
+    DCHECK_GE(format->width, 1);
+    DCHECK_GE(format->height, 1);
+    DCHECK_GE(format->frame_rate, 1);
+    DVLOG(1) << " Device format (" << format->width << "x" << format->height
+             << ")@" << format->frame_rate << "fps";
+  }
+}
+
 void MediaStreamManager::Error(MediaStreamType stream_type,
                                int capture_session_id,
                                MediaStreamProviderError error) {