Rename posted to requestedPresent for getFrameTimestamps

Test: Just a rename.

Change-Id: I63aa5b1b84715de2bebffb25f92bd826323a9acb
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 5f96f66..20c0261 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -2159,7 +2159,7 @@
 }
 
 void Layer::getFenceData(String8* outName, uint64_t* outFrameNumber,
-        bool* outIsGlesComposition, nsecs_t* outPostedTime,
+        bool* outIsGlesComposition, nsecs_t* outRequestedPresentTime,
         sp<Fence>* outAcquireFence, sp<Fence>* outPrevReleaseFence) const {
     *outName = mName;
     *outFrameNumber = mSurfaceFlingerConsumer->getFrameNumber();
@@ -2171,7 +2171,7 @@
 #else
     *outIsGlesComposition = mIsGlesComposition;
 #endif
-    *outPostedTime = mSurfaceFlingerConsumer->getTimestamp();
+    *outRequestedPresentTime = mSurfaceFlingerConsumer->getTimestamp();
     *outAcquireFence = mSurfaceFlingerConsumer->getCurrentFence();
     *outPrevReleaseFence = mSurfaceFlingerConsumer->getPrevReleaseFence();
 }