Adding Event.Latency.Browser.WheelUI, Passing latency_info to ProcessMouse/MouseWheelEvent functions

content/browser/site_per_process_browsertest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/site_per_process_browsertest.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 885 matching lines @@
   root->current_frame_host()->GetProcess()->AddFilter(filter.get());
 
   // Scroll the parent frame downward to verify that the child rect gets updated
   // correctly.
   blink::WebMouseWheelEvent scroll_event;
   scroll_event.type = blink::WebInputEvent::MouseWheel;
   scroll_event.x = 387;
   scroll_event.y = 110;
   scroll_event.deltaX = 0.0f;
   scroll_event.deltaY = -30.0f;
-  rwhv_root->ProcessMouseWheelEvent(scroll_event);
+  rwhv_root->ProcessMouseWheelEvent(scroll_event, ui::LatencyInfo());
 
   filter->Wait();
 
   // The precise amount of scroll for the first view position update is not
   // deterministic, so this simply verifies that the OOPIF moved from its
   // earlier position.
   gfx::Rect update_rect = filter->last_rect();
   EXPECT_LT(update_rect.y(), bounds.y() - rwhv_root->GetViewBounds().y());
 }
 
@@ skipping 65 matching lines @@
   int initial_y = update_rect.y();
   filter->Reset();
 
   // Scroll the parent frame downward.
   blink::WebMouseWheelEvent scroll_event;
   scroll_event.type = blink::WebInputEvent::MouseWheel;
   scroll_event.x = 1;
   scroll_event.y = 1;
   scroll_event.deltaX = 0.0f;
   scroll_event.deltaY = -5.0f;
-  rwhv_parent->ProcessMouseWheelEvent(scroll_event);
+  rwhv_parent->ProcessMouseWheelEvent(scroll_event, ui::LatencyInfo());
 
   // Ensure that the view position is propagated to the child properly.
   filter->Wait();
   update_rect = filter->last_rect();
   EXPECT_LT(update_rect.y(), initial_y);
   filter->Reset();
 
   // Now scroll the nested frame upward, which should bubble to the parent.
   // The upscroll exceeds the amount that the frame was initially scrolled
   // down to account for rounding.
   scroll_event.deltaY = 6.0f;
-  rwhv_nested->ProcessMouseWheelEvent(scroll_event);
+  rwhv_nested->ProcessMouseWheelEvent(scroll_event, ui::LatencyInfo());
 
   filter->Wait();
   // This loop isn't great, but it accounts for the possibility of multiple
   // incremental updates happening as a result of the scroll animation.
   // A failure condition of this test is that the loop might not terminate
   // due to bubbling not working properly. If the overscroll bubbles to the
   // parent iframe then the nested frame's y coord will return to its
   // initial position.
   update_rect = filter->last_rect();
   while (update_rect.y() > initial_y) {
     base::RunLoop run_loop;
     base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
         FROM_HERE, run_loop.QuitClosure(), TestTimeouts::tiny_timeout());
     run_loop.Run();
     update_rect = filter->last_rect();
   }
 
   filter->Reset();
 
   // Scroll the parent down again in order to test scroll bubbling from
   // gestures.
   scroll_event.deltaY = -5.0f;
-  rwhv_parent->ProcessMouseWheelEvent(scroll_event);
+  rwhv_parent->ProcessMouseWheelEvent(scroll_event, ui::LatencyInfo());
 
   // Ensure ensuing offset change is received, and then reset the filter.
   filter->Wait();
   filter->Reset();
 
   // Scroll down the nested iframe via gesture. This requires 3 separate input
   // events.
   blink::WebGestureEvent gesture_event;
   gesture_event.type = blink::WebGestureEvent::GestureScrollBegin;
   gesture_event.sourceDevice = blink::WebGestureDeviceTouchpad;
@@ skipping 4304 matching lines @@
   scoped_refptr<ShowWidgetMessageFilter> filter = new ShowWidgetMessageFilter();
   child_node->current_frame_host()->GetProcess()->AddFilter(filter.get());
 
   // Target left-click event to child frame.
   blink::WebMouseEvent click_event;
   click_event.type = blink::WebInputEvent::MouseDown;
   click_event.button = blink::WebPointerProperties::ButtonLeft;
   click_event.x = 15;
   click_event.y = 15;
   click_event.clickCount = 1;
-  rwhv_child->ProcessMouseEvent(click_event);
+  rwhv_child->ProcessMouseEvent(click_event, ui::LatencyInfo());
 
   // Dismiss the popup.
   click_event.x = 1;
   click_event.y = 1;
-  rwhv_child->ProcessMouseEvent(click_event);
+  rwhv_child->ProcessMouseEvent(click_event, ui::LatencyInfo());
 
   filter->Wait();
   gfx::Rect popup_rect = filter->last_initial_rect();
 #if defined(OS_MACOSX)
   // On Mac we receive the coordinates before they are transformed, so they
   // are still relative to the out-of-process iframe origin.
   EXPECT_EQ(popup_rect.x(), 9);
   EXPECT_EQ(popup_rect.y(), 9);
 #else
   EXPECT_EQ(popup_rect.x() - rwhv_root->GetViewBounds().x(), 354);
@@ skipping 49 matching lines @@
   scoped_refptr<ShowWidgetMessageFilter> filter = new ShowWidgetMessageFilter();
   c_node->current_frame_host()->GetProcess()->AddFilter(filter.get());
 
   // Target left-click event to child frame.
   blink::WebMouseEvent click_event;
   click_event.type = blink::WebInputEvent::MouseDown;
   click_event.button = blink::WebPointerProperties::ButtonLeft;
   click_event.x = 15;
   click_event.y = 15;
   click_event.clickCount = 1;
-  rwhv_c_node->ProcessMouseEvent(click_event);
+  rwhv_c_node->ProcessMouseEvent(click_event, ui::LatencyInfo());
 
   // Prompt the WebContents to dismiss the popup by clicking elsewhere.
   click_event.x = 1;
   click_event.y = 1;
-  rwhv_c_node->ProcessMouseEvent(click_event);
+  rwhv_c_node->ProcessMouseEvent(click_event, ui::LatencyInfo());
 
   filter->Wait();
 
   gfx::Rect popup_rect = filter->last_initial_rect();
 
 #if defined(OS_MACOSX)
   EXPECT_EQ(popup_rect.x(), 9);
   EXPECT_EQ(popup_rect.y(), 9);
 #else
   EXPECT_EQ(popup_rect.x() - rwhv_root->GetViewBounds().x(), 354);
@@ skipping 24 matching lines @@
     base::RunLoop run_loop;
     base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
         FROM_HERE, run_loop.QuitClosure(), TestTimeouts::tiny_timeout());
     run_loop.Run();
   }
 
   click_event.button = blink::WebPointerProperties::ButtonLeft;
   click_event.x = 15;
   click_event.y = 15;
   click_event.clickCount = 1;
-  rwhv_c_node->ProcessMouseEvent(click_event);
+  rwhv_c_node->ProcessMouseEvent(click_event, ui::LatencyInfo());
 
   click_event.x = 1;
   click_event.y = 1;
-  rwhv_c_node->ProcessMouseEvent(click_event);
+  rwhv_c_node->ProcessMouseEvent(click_event, ui::LatencyInfo());
 
   filter->Wait();
 
   popup_rect = filter->last_initial_rect();
 
 #if defined(OS_MACOSX)
   EXPECT_EQ(popup_rect.x(), 9);
   EXPECT_EQ(popup_rect.y(), 9);
 #else
   EXPECT_EQ(popup_rect.x() - rwhv_root->GetViewBounds().x(), 203);
@@ skipping 1434 matching lines @@
 
   EXPECT_EQ(
       " Site A ------------ proxies for B\n"
       "   +--Site B ------- proxies for A\n"
       "Where A = http://a.com/\n"
       "      B = http://b.com/",
       DepictFrameTree(root));
 }
 
 }  // namespace content