Merge cherrypicks of ['googleplex-android-review.googlesource.com/30827731'] into 25Q2-release.

        int[] customAttrs = {android.R.attr.colorControlNormal};

        ContextThemeWrapper ctw = new ContextThemeWrapper(context, mStyle);

        mNormalBackgroundColor = ctw.getColor(NUM_PAD_BACKGROUND);

        @SuppressLint("ResourceType") TypedArray a = ctw.obtainStyledAttributes(customAttrs);

        mNormalBackgroundColor = a.getColor(0, context.getColor(NUM_PAD_BACKGROUND));

        a.recycle();

        mPressedBackgroundColor = context.getColor(NUM_PAD_BACKGROUND_PRESSED);

        mTextColorPressed = context.getColor(NUM_PAD_PRESSED);