[chromedriver] Implement touch down, up, and move commands.

chrome/test/chromedriver/window_commands.cc

Index: chrome/test/chromedriver/window_commands.cc
diff --git a/chrome/test/chromedriver/window_commands.cc b/chrome/test/chromedriver/window_commands.cc
index cec74796246a2c03e592455ad658d9a733dc3cf9..0e3d52fa9f2a66ea3249d7d6ef0f17be84fa315e 100644
--- a/chrome/test/chromedriver/window_commands.cc
+++ b/chrome/test/chromedriver/window_commands.cc
@@ -499,6 +499,57 @@ Status ExecuteMouseDoubleClick(
   return web_view->DispatchMouseEvents(events, session->GetCurrentFrameId());
 }
 
+Status ExecuteTouchDown(
+    Session* session,
+    WebView* web_view,
+    const base::DictionaryValue& params,
+    scoped_ptr<base::Value>* value) {
+  int x, y;
+  if (!params.GetInteger("x", &x))
+    return Status(kUnknownError, "'x' must be an integer");
+  if (!params.GetInteger("y", &y))
+    return Status(kUnknownError, "'y' must be an integer");
+
+  std::list<TouchEvent> events;
+  events.push_back(
+      TouchEvent(kTouchStart, x, y));
+  return web_view->DispatchTouchEvents(events);
+}
+
+Status ExecuteTouchUp(
+    Session* session,
+    WebView* web_view,
+    const base::DictionaryValue& params,
+    scoped_ptr<base::Value>* value) {
+  int x, y;
+  if (!params.GetInteger("x", &x))
+    return Status(kUnknownError, "'x' must be an integer");
+  if (!params.GetInteger("y", &y))
+    return Status(kUnknownError, "'y' must be an integer");
+
+  std::list<TouchEvent> events;
+  events.push_back(
+      TouchEvent(kTouchEnd, x, y));
+  return web_view->DispatchTouchEvents(events);
+}
+
+Status ExecuteTouchMove(
+    Session* session,
+    WebView* web_view,
+    const base::DictionaryValue& params,
+    scoped_ptr<base::Value>* value) {
+  int x, y;
+  if (!params.GetInteger("x", &x))
+    return Status(kUnknownError, "'x' must be an integer");
+  if (!params.GetInteger("y", &y))
+    return Status(kUnknownError, "'y' must be an integer");
+
+  std::list<TouchEvent> events;
+  events.push_back(
+      TouchEvent(kTouchMove, x, y));
+  return web_view->DispatchTouchEvents(events);
+}
+
 Status ExecuteGetActiveElement(
     Session* session,
     WebView* web_view,