Update Google Input Tools.

third_party/google_input_tools/src/chrome/os/inputview/strokehandler.js

 // Copyright 2014 The ChromeOS IME Authors. All Rights Reserved.
 // limitations under the License.
 // See the License for the specific language governing permissions and
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // distributed under the License is distributed on an "AS-IS" BASIS,
 // Unless required by applicable law or agreed to in writing, software
 //
 //      http://www.apache.org/licenses/LICENSE-2.0
 //
 // You may obtain a copy of the License at
@@ skipping 129 matching lines @@
 /**
  * Given a mouse or touch event, figure out the coordinates where it occurred.
  *
  * @param {goog.events.BrowserEvent} e Event.
  * @return {!i18n.input.hwt.StrokeHandler.Point} a point.
  * @private
  */
 i18n.input.hwt.StrokeHandler.prototype.getPoint_ = function(e) {
   var pos = goog.style.getPageOffset(this.canvas_);
   var nativeEvent = e.getBrowserEvent();
+  var scrollX = (document.dir == 'rtl' ? -1 : 1) * (
+      document.body.scrollLeft ||
+      document.documentElement.scrollLeft || 0);
+  var scrollY = document.body.scrollTop ||
+      document.documentElement.scrollTop || 0;
   var x, y;
-  if (!goog.userAgent.IE && nativeEvent.pageX && nativeEvent.pageY) {
+  if (nativeEvent.touches != null && nativeEvent.touches.length > 0) {
+    x = nativeEvent.touches[0].clientX + scrollX;
+    y = nativeEvent.touches[0].clientY + scrollY;
+  } else if (!goog.userAgent.IE && nativeEvent.pageX && nativeEvent.pageY) {
     x = nativeEvent.pageX;
     y = nativeEvent.pageY;
   } else {
-    var scrollX = (document.dir == 'rtl' ? -1 : 1) * (
-        document.body.scrollLeft ||
-        document.documentElement.scrollLeft || 0);
-    var scrollY = document.body.scrollTop ||
-        document.documentElement.scrollTop || 0;
     x = nativeEvent.clientX + scrollX;
     y = nativeEvent.clientY + scrollY;
   }
-  if (nativeEvent.touches != null && nativeEvent.touches.length > 0) {
-    x = nativeEvent.touches[0].clientX;
-    y = nativeEvent.touches[0].clientY;
-  }
   return new i18n.input.hwt.StrokeHandler.Point(x - pos.x, y - pos.y,
       goog.now());
 };
 
 
 /**
  * Reset the drawing flag, in case the drawing canvas gets cleared while
  * stroke is being drawn.
  */
 i18n.input.hwt.StrokeHandler.prototype.reset = function() {
@@ skipping 66 matching lines @@
   i18n.input.hwt.StrokeHandler.StrokeEvent.base(this, 'constructor', type);
 
   /**
    * The point.
    *
    * @type {!i18n.input.hwt.StrokeHandler.Point}
    */
   this.point = point;
 };
 goog.inherits(i18n.input.hwt.StrokeHandler.StrokeEvent, goog.events.Event);