touchpad swipe support added.

telemetry/telemetry/internal/actions/swipe.js

Index: telemetry/telemetry/internal/actions/swipe.js
diff --git a/telemetry/telemetry/internal/actions/swipe.js b/telemetry/telemetry/internal/actions/swipe.js
index 517485c22118f0b4bc5180980929f6ffb8c58559..cc8b03c7d8a005ce7a4c80c64dfa4d6ee974c983 100644
--- a/telemetry/telemetry/internal/actions/swipe.js
+++ b/telemetry/telemetry/internal/actions/swipe.js
@@ -13,13 +13,19 @@
       this.direction_ = opt_options.direction;
       this.distance_ = opt_options.distance;
       this.speed_ = opt_options.speed;
+      this.gesture_source_type_ = opt_options.gesture_source_type;
+      this.velocity_x_ = opt_options.velocity_x;
+      this.velocity_y_ = opt_options.velocity_y;
     } else {
       this.element_ = document.body;
       this.left_start_ratio_ = 0.5;
       this.top_start_ratio_ = 0.5;
-      this.direction_ = 'left';
+      this.direction_ = 'right';
       this.distance_ = 0;
       this.speed_ = 800;
+      this.gesture_source_type_ = chrome.gpuBenchmarking.DEFAULT_INPUT;
+      this.velocity_x_ = 0;
+      this.velocity_y_ = 0;
     }
   }
 
@@ -33,8 +39,6 @@
 
   // This class swipes a page for a specified distance.
   function SwipeAction(opt_callback) {
-    var self = this;
-
     this.beginMeasuringHook = function() {};
     this.endMeasuringHook = function() {};
 
@@ -53,23 +57,23 @@
     this.beginMeasuringHook();
 
     var rect = __GestureCommon_GetBoundingVisibleRect(this.options_.element_);
-    var start_left =
+    var startLeft =
         rect.left + rect.width * this.options_.left_start_ratio_;
-    var start_top =
+    var startTop =
         rect.top + rect.height * this.options_.top_start_ratio_;
     chrome.gpuBenchmarking.swipe(this.options_.direction_,
-                                 this.options_.distance_,
-                                 this.onGestureComplete_.bind(this),
-                                 start_left, start_top,
-                                 this.options_.speed_);
+        this.options_.distance_, this.onGestureComplete_.bind(this), startLeft,
+        startTop, this.options_.speed_, this.options_.gesture_source_type_,
+        this.options_.velocity_x_, this.options_.velocity_y_);
   };
 
   SwipeAction.prototype.onGestureComplete_ = function() {
     this.endMeasuringHook();
 
     // We're done.
-    if (this.callback_)
+    if (this.callback_) {

[nednguyen, 2017/04/26 20:17:35]

please don't change this in this CL. Style change should be consistent, so
should be applied to other files as well.

       this.callback_();
+    }
   };
 
   window.__SwipeAction = SwipeAction;