am 530fd15e: Fix bug to update last interpolated index of GestureStroke

                System.arraycopy(eventTimes, startIndex, eventTimes, 0, newSize);

                System.arraycopy(xCoords, startIndex, xCoords, 0, newSize);

                System.arraycopy(yCoords, startIndex, yCoords, 0, newSize);

                // The start index of the last segment of the stroke

                // {@link mLastInterpolatedDrawIndex} should also be updated because all array

                // elements have just been shifted for compaction.

                mLastInterpolatedDrawIndex = Math.max(mLastInterpolatedDrawIndex - startIndex, 0);

            }

            mEventTimes.setLength(newSize);

            mXCoordinates.setLength(newSize);

            mYCoordinates.setLength(newSize);

            // The start index of the last segment of the stroke

            // {@link mLastInterpolatedDrawIndex} should also be updated because all array

            // elements have just been shifted for compaction or been zeroed.

            mLastInterpolatedDrawIndex = Math.max(mLastInterpolatedDrawIndex - startIndex, 0);

        }

        return newSize > 0;

    }