Rename HardwareLayer -> TextureLayer

Update name to reflect meaning/usage

Change-Id: Iddb3621cbca147f96faa83380867baa49c382aab
Fixes: 20461288
Test: builds & boots
diff --git a/core/jni/Android.bp b/core/jni/Android.bp
index 33f80ce..b048977 100644
--- a/core/jni/Android.bp
+++ b/core/jni/Android.bp
@@ -64,7 +64,7 @@
         "android_graphics_drawable_VectorDrawable.cpp",
         "android_view_DisplayEventReceiver.cpp",
         "android_view_DisplayListCanvas.cpp",
-        "android_view_HardwareLayer.cpp",
+        "android_view_TextureLayer.cpp",
         "android_view_InputChannel.cpp",
         "android_view_InputDevice.cpp",
         "android_view_InputEventReceiver.cpp",