Integrate SurfaceInterceptor into SurfaceFlinger

Change-Id: If18d967f2b69ed219f17a9afedb61884ad5f1dc8
diff --git a/services/surfaceflinger/EventThread.cpp b/services/surfaceflinger/EventThread.cpp
index dd88adb..bdd94e3 100644
--- a/services/surfaceflinger/EventThread.cpp
+++ b/services/surfaceflinger/EventThread.cpp
@@ -226,6 +226,7 @@
             timestamp = mVSyncEvent[i].header.timestamp;
             if (timestamp) {
                 // we have a vsync event to dispatch
+                mFlinger.mInterceptor.saveVSyncEvent(timestamp);
                 *event = mVSyncEvent[i];
                 mVSyncEvent[i].header.timestamp = 0;
                 vsyncCount = mVSyncEvent[i].vsync.count;