BufferingSettings: simplify buffering control.

Now only 2 marks, initialMarkMs and resumPlaybackMarkMs, remain.
Test: pass cts tests
Bug: 36280094
Change-Id: I03c8e2a0db9f7e845f57e76f51874cd8715a48d4
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
index 6d51905..bd54df0 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
@@ -231,8 +231,8 @@
     return OK;
 }
 
-status_t NuPlayerDriver::getDefaultBufferingSettings(BufferingSettings* buffering) {
-    ALOGV("getDefaultBufferingSettings(%p)", this);
+status_t NuPlayerDriver::getBufferingSettings(BufferingSettings* buffering) {
+    ALOGV("getBufferingSettings(%p)", this);
     {
         Mutex::Autolock autoLock(mLock);
         if (mState == STATE_IDLE) {
@@ -240,7 +240,7 @@
         }
     }
 
-    return mPlayer->getDefaultBufferingSettings(buffering);
+    return mPlayer->getBufferingSettings(buffering);
 }
 
 status_t NuPlayerDriver::setBufferingSettings(const BufferingSettings& buffering) {