Merge "Remove PointerIcon frame size checks for animated drawables" into main

                // Assumes they have the exact duration.

                mDurationPerFrame = animationDrawable.getDuration(0);

                mBitmapFrames = new Bitmap[frames - 1];

                final int width = drawable.getIntrinsicWidth();

                final int height = drawable.getIntrinsicHeight();

                final boolean isVectorAnimation = drawable instanceof VectorDrawable;

                mDrawNativeDropShadow = isVectorAnimation;

                for (int i = 1; i < frames; ++i) {

                                + "is a different type from the others. All frames should be the "

                                + "same type.");

                    }

                    if (drawableFrame.getIntrinsicWidth() != width ||

                        drawableFrame.getIntrinsicHeight() != height) {

                        throw new IllegalArgumentException("The bitmap size of " + i + "-th frame "

                                + "is different. All frames should have the exact same size and "

                                + "share the same hotspot.");

                    }

                    if (isVectorAnimation) {

                        drawableFrame = getBitmapDrawableFromVectorDrawable(resources,

                                (VectorDrawable) drawableFrame, pointerScale);