public WebViewInputDispatcher(UiCallbacks uiCallbacks, WebKitCallbacks webKitCallbacks) {
this.mUiCallbacks = uiCallbacks;
mUiHandler = new UiHandler(uiCallbacks.getUiLooper());
this.mWebKitCallbacks = webKitCallbacks;
mWebKitHandler = new WebKitHandler(webKitCallbacks.getWebKitLooper());
ViewConfiguration config = ViewConfiguration.get(mUiCallbacks.getContext());
mDoubleTapSlopSquared = config.getScaledDoubleTapSlop();
mDoubleTapSlopSquared = (mDoubleTapSlopSquared * mDoubleTapSlopSquared);
mTouchSlopSquared = config.getScaledTouchSlop();
mTouchSlopSquared = (mTouchSlopSquared * mTouchSlopSquared);
}
