Bug 820230 - Add missing #include to fix compile error. r=me

dom/camera/GonkCameraControl.cpp

@@ -29,6 +29,7 @@
 #include "nsThread.h"
 #include <media/MediaProfiles.h>
 #include "mozilla/FileUtils.h"
+#include "mozilla/Services.h"
 #include "nsAlgorithm.h"
 #include <media/mediaplayer.h>
 #include "nsPrintfCString.h"

dom/system/gonk/SystemWorkerManager.cpp

@@ -31,6 +31,7 @@
 #include "TimeZoneSettingObserver.h"
 #endif
 #include "mozilla/ipc/Ril.h"
+#include "nsIObserverService.h"
 #include "nsContentUtils.h"
 #include "nsServiceManagerUtils.h"
 #include "nsThreadUtils.h"