Move graphics APIs to the light grey.

The APIs have just started being removed in public APIs, and some
non-vendor apps are using them.

bug: 77224796
Test: m

Change-Id: I5c3afd18244a888ec77f14eaa6d839faf4f6d2be
diff --git a/config/hiddenapi-light-greylist.txt b/config/hiddenapi-light-greylist.txt
index 3af6105..0ded515 100644
--- a/config/hiddenapi-light-greylist.txt
+++ b/config/hiddenapi-light-greylist.txt
@@ -609,6 +609,11 @@
 Landroid/graphics/Camera;->native_instance:J
 Landroid/graphics/Canvas;-><init>(J)V
 Landroid/graphics/Canvas;->release()V
+Landroid/graphics/Canvas;->save(I)I
+Landroid/graphics/Canvas;->saveLayer(Landroid/graphics/RectF;Landroid/graphics/Paint;I)I
+Landroid/graphics/Canvas;->saveLayer(FFFFLandroid/graphics/Paint;I)I
+Landroid/graphics/Canvas;->saveLayerAlpha(Landroid/graphics/RectF;II)I
+Landroid/graphics/Canvas;->saveLayerAlpha(FFFFII)I
 Landroid/graphics/ColorMatrixColorFilter;->setColorMatrix(Landroid/graphics/ColorMatrix;)V
 Landroid/graphics/drawable/AnimatedImageDrawable;->onAnimationEnd()V
 Landroid/graphics/drawable/AnimatedStateListDrawable$AnimatedStateListState;->mStateIds:Landroid/util/SparseIntArray;