AV Android make files changes

o plus a few file relocation: ActivityManager.cpp/h, SoundPool.h, etc
o remove some runtime dependencies to libandroid, libandroid_runtime, etc

Change-Id: I047a47c5fb361dd5cf85cd98798c39f629a75d10
diff --git a/drm/libdrmframework/Android.mk b/drm/libdrmframework/Android.mk
index c534402..9e07fe3 100644
--- a/drm/libdrmframework/Android.mk
+++ b/drm/libdrmframework/Android.mk
@@ -32,8 +32,8 @@
     libdrmframeworkcommon
 
 LOCAL_C_INCLUDES += \
-    $(TOP)/frameworks/base/drm/libdrmframework/include \
-    $(TOP)/frameworks/base/include
+    $(TOP)/frameworks/av/drm/libdrmframework/include \
+    $(TOP)/frameworks/av/include