Convert to Android.bp

See build/soong/README.md for more information.

Change-Id: Ib5abad8bcb63bd3f3aa19a08817276fe21902515
diff --git a/media/libmedia/Android.bp b/media/libmedia/Android.bp
new file mode 100644
index 0000000..7fde4b2
--- /dev/null
+++ b/media/libmedia/Android.bp
@@ -0,0 +1,10 @@
+cc_library_static {
+    name: "libmedia_helper",
+    srcs: ["AudioParameter.cpp"],
+    cflags: [
+        "-Werror",
+        "-Wno-error=deprecated-declarations",
+        "-Wall",
+    ],
+    clang: true,
+}
diff --git a/media/libmedia/Android.mk b/media/libmedia/Android.mk
index 1b92123..202b5f8 100644
--- a/media/libmedia/Android.mk
+++ b/media/libmedia/Android.mk
@@ -3,18 +3,6 @@
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES:= \
-    AudioParameter.cpp
-LOCAL_MODULE:= libmedia_helper
-LOCAL_MODULE_TAGS := optional
-
-LOCAL_CFLAGS += -Werror -Wno-error=deprecated-declarations -Wall
-LOCAL_CLANG := true
-
-include $(BUILD_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES:= \
     AudioTrack.cpp \
     AudioTrackShared.cpp \
     IAudioFlinger.cpp \