Merge "Hide the camera and search icons when switching to the camera page" into klp-dev

            boolean isCameraPage = newPage instanceof CameraWidgetFrame;

            SlidingChallengeLayout scl = (SlidingChallengeLayout) mChallengeLayout;

            scl.setChallengeInteractive(!isCameraPage);

            if (isCameraPage) scl.fadeOutChallenge();

            if (isCameraPage) {

                scl.fadeOutChallenge();

            }

            final int currentFlags = mKeyguardWidgetPager.getSystemUiVisibility();

            final int newFlags = isCameraPage ? (currentFlags | View.STATUS_BAR_DISABLE_SEARCH)

                    : (currentFlags & ~View.STATUS_BAR_DISABLE_SEARCH);

            mKeyguardWidgetPager.setSystemUiVisibility(newFlags);

        }

        // If the page we're settling to is the same as we started on, and the action of