DO NOT MERGE: Revert "Revert "Add libprocessgroup dependency and fix sched_policy include""

This reverts commit 7194e6da8a.

Reason for revert: AOSP is fixed with new vendor image

Change-Id: I15797a30abcc304379db05bec1b25a0bd95b2ff4
Signed-off-by: Suren Baghdasaryan <surenb@google.com>

media/libaudioclient/Android.bp

@@ -42,6 +42,7 @@ cc_library_shared {
     shared_libs: [
         "liblog",
         "libcutils",
+        "libprocessgroup",
         "libutils",
         "libbinder",
         "libdl",

media/libaudioclient/AudioRecord.cpp

@@ -26,6 +26,7 @@
 #include <media/AudioRecord.h>
 #include <utils/Log.h>
 #include <private/media/AudioTrackShared.h>
+#include <processgroup/sched_policy.h>
 #include <media/IAudioFlinger.h>
 #include <media/MediaAnalyticsItem.h>
 #include <media/TypeConverter.h>

media/libaudioclient/AudioTrack.cpp

@@ -29,6 +29,7 @@
 #include <media/AudioTrack.h>
 #include <utils/Log.h>
 #include <private/media/AudioTrackShared.h>
+#include <processgroup/sched_policy.h>
 #include <media/IAudioFlinger.h>
 #include <media/AudioParameter.h>
 #include <media/AudioPolicyHelper.h>

media/libmedia/Android.bp

@@ -202,6 +202,7 @@ cc_library {
         "android.hidl.token@1.0-utils",
         "liblog",
         "libcutils",
+        "libprocessgroup",
         "libutils",
         "libbinder",
         "libsonivox",

media/libmedia/IMediaMetadataRetriever.cpp

@@ -23,6 +23,7 @@
 #include <media/IDataSource.h>
 #include <media/IMediaHTTPService.h>
 #include <media/IMediaMetadataRetriever.h>
+#include <processgroup/sched_policy.h>
 #include <utils/String8.h>
 #include <utils/KeyedVector.h>