Adds ability for pre-target accelerators to not consume events

services/ui/ws/event_dispatcher_unittest.cc

 // Copyright 2015 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 "services/ui/ws/event_dispatcher.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <queue>
@@ skipping 49 matching lines @@
         last_accelerator_(0) {}
   ~TestEventDispatcherDelegate() override {}
 
   ui::Event* last_event_target_not_found() {
     return last_event_target_not_found_.get();
   }
 
   uint32_t GetAndClearLastAccelerator() {
     uint32_t return_value = last_accelerator_;
     last_accelerator_ = 0;
+    last_accelerator_phase_ = AcceleratorPhase::POST;
     return return_value;
   }
 
+  AcceleratorPhase last_accelerator_phase() const {
+    return last_accelerator_phase_;
+  }
+
   void set_root(ServerWindow* root) { root_ = root; }
 
   // Returns the last dispatched event, or null if there are no more.
   std::unique_ptr<DispatchedEventDetails>
   GetAndAdvanceDispatchedEventDetails() {
     if (dispatched_event_queue_.empty())
       return nullptr;
 
     std::unique_ptr<DispatchedEventDetails> details =
         std::move(dispatched_event_queue_.front());
@@ skipping 10 matching lines @@
   bool has_queued_events() const { return !dispatched_event_queue_.empty(); }
   ServerWindow* lost_capture_window() { return lost_capture_window_; }
 
   // EventDispatcherDelegate:
   void SetFocusedWindowFromEventDispatcher(ServerWindow* window) override {
     focused_window_ = window;
   }
 
  private:
   // EventDispatcherDelegate:
-  void OnAccelerator(uint32_t accelerator, const ui::Event& event) override {
+  void OnAccelerator(uint32_t accelerator,
+                     const ui::Event& event,
+                     AcceleratorPhase phase) override {
     EXPECT_EQ(0u, last_accelerator_);
     last_accelerator_ = accelerator;
+    last_accelerator_phase_ = phase;
   }
   ServerWindow* GetFocusedWindowForEventDispatcher() override {
     return focused_window_;
   }
   void SetNativeCapture(ServerWindow* window) override {}
   void ReleaseNativeCapture() override {
     if (delegate_)
       delegate_->ReleaseCapture();
   }
   void OnServerWindowCaptureLost(ServerWindow* window) override {
@@ skipping 19 matching lines @@
     return root_;
   }
   void OnEventTargetNotFound(const ui::Event& event) override {
     last_event_target_not_found_ = ui::Event::Clone(event);
   }
 
   Delegate* delegate_;
   ServerWindow* focused_window_;
   ServerWindow* lost_capture_window_;
   uint32_t last_accelerator_;
+  AcceleratorPhase last_accelerator_phase_ = AcceleratorPhase::POST;
   std::queue<std::unique_ptr<DispatchedEventDetails>> dispatched_event_queue_;
   ServerWindow* root_ = nullptr;
   std::unique_ptr<ui::Event> last_event_target_not_found_;
 
   DISALLOW_COPY_AND_ASSIGN(TestEventDispatcherDelegate);
 };
 
 // Used by RunMouseEventTests(). Can identify up to two generated events. The
 // first ServerWindow and two points identify the first event, the second
 // ServerWindow and points identify the second event. If only one event is
@@ skipping 28 matching lines @@
 
 void RunMouseEventTests(EventDispatcher* dispatcher,
                         TestEventDispatcherDelegate* dispatcher_delegate,
                         MouseEventTest* tests,
                         size_t test_count) {
   for (size_t i = 0; i < test_count; ++i) {
     const MouseEventTest& test = tests[i];
     ASSERT_FALSE(dispatcher_delegate->has_queued_events())
         << " unexpected queued events before running " << i;
     if (test.input_event.IsMouseWheelEvent())
-      dispatcher->ProcessEvent(test.input_event);
+      dispatcher->ProcessEvent(test.input_event,
+                               EventDispatcher::AcceleratorMatchPhase::ANY);
     else
-      dispatcher->ProcessEvent(ui::PointerEvent(test.input_event));
+      dispatcher->ProcessEvent(ui::PointerEvent(test.input_event),
+                               EventDispatcher::AcceleratorMatchPhase::ANY);
 
     std::unique_ptr<DispatchedEventDetails> details =
         dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
     ASSERT_NO_FATAL_FAILURE(ExpectDispatchedEventDetailsMatches(
         details.get(), test.expected_target_window1,
         test.expected_root_location1, test.expected_location1))
         << " details don't match " << i;
     details = dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
     ASSERT_NO_FATAL_FAILURE(ExpectDispatchedEventDetailsMatches(
         details.get(), test.expected_target_window2,
@@ skipping 118 matching lines @@
 TEST_F(EventDispatcherTest, ProcessEvent) {
   std::unique_ptr<ServerWindow> child = CreateChildWindow(WindowId(1, 3));
 
   root_window()->SetBounds(gfx::Rect(0, 0, 100, 100));
   child->SetBounds(gfx::Rect(10, 10, 20, 20));
 
   // Send event that is over child.
   const ui::PointerEvent ui_event(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(20, 25), gfx::Point(20, 25),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  event_dispatcher()->ProcessEvent(ui_event);
+  event_dispatcher()->ProcessEvent(ui_event,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   std::unique_ptr<DispatchedEventDetails> details =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   ASSERT_TRUE(details);
   ASSERT_EQ(child.get(), details->window);
 
   ASSERT_TRUE(details->event);
   ASSERT_TRUE(details->event->IsPointerEvent());
 
   ui::PointerEvent* dispatched_event = details->event->AsPointerEvent();
   EXPECT_EQ(gfx::Point(20, 25), dispatched_event->root_location());
   EXPECT_EQ(gfx::Point(10, 15), dispatched_event->location());
 }
 
 TEST_F(EventDispatcherTest, ProcessEventNoTarget) {
   // Send event without a target.
   ui::KeyEvent key(ui::ET_KEY_PRESSED, ui::VKEY_A, ui::EF_NONE);
-  event_dispatcher()->ProcessEvent(key);
+  event_dispatcher()->ProcessEvent(key,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   // Event wasn't dispatched to a target.
   std::unique_ptr<DispatchedEventDetails> details =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(details);
 
   // Delegate was informed that there wasn't a target.
   ui::Event* event_out =
       test_event_dispatcher_delegate()->last_event_target_not_found();
   ASSERT_TRUE(event_out);
@@ skipping 43 matching lines @@
   TestEventDispatcherDelegate* event_dispatcher_delegate =
       test_event_dispatcher_delegate();
   EventDispatcher* dispatcher = event_dispatcher();
 
   mojom::EventMatcherPtr matcher = ui::CreateKeyMatcher(
       ui::mojom::KeyboardCode::W, ui::mojom::kEventFlagControlDown);
   uint32_t accelerator_1 = 1;
   dispatcher->AddAccelerator(accelerator_1, std::move(matcher));
 
   ui::KeyEvent key(ui::ET_KEY_PRESSED, ui::VKEY_W, ui::EF_CONTROL_DOWN);
-  dispatcher->ProcessEvent(key);
+  dispatcher->ProcessEvent(key, EventDispatcher::AcceleratorMatchPhase::ANY);
   EXPECT_EQ(accelerator_1,
             event_dispatcher_delegate->GetAndClearLastAccelerator());
 
   // EF_NUM_LOCK_ON should be ignored since CreateKeyMatcher defaults to
   // ignoring.
   key = ui::KeyEvent(ui::ET_KEY_PRESSED, ui::VKEY_W,
                      ui::EF_CONTROL_DOWN | ui::EF_NUM_LOCK_ON);
-  dispatcher->ProcessEvent(key);
+  dispatcher->ProcessEvent(key, EventDispatcher::AcceleratorMatchPhase::ANY);
   EXPECT_EQ(accelerator_1,
             event_dispatcher_delegate->GetAndClearLastAccelerator());
 
   key = ui::KeyEvent(ui::ET_KEY_PRESSED, ui::VKEY_W, ui::EF_NONE);
-  dispatcher->ProcessEvent(key);
+  dispatcher->ProcessEvent(key, EventDispatcher::AcceleratorMatchPhase::ANY);
   EXPECT_EQ(0u, event_dispatcher_delegate->GetAndClearLastAccelerator());
 
   uint32_t accelerator_2 = 2;
   matcher = ui::CreateKeyMatcher(ui::mojom::KeyboardCode::W,
                                  ui::mojom::kEventFlagNone);
   dispatcher->AddAccelerator(accelerator_2, std::move(matcher));
-  dispatcher->ProcessEvent(key);
+  dispatcher->ProcessEvent(key, EventDispatcher::AcceleratorMatchPhase::ANY);
   EXPECT_EQ(accelerator_2,
             event_dispatcher_delegate->GetAndClearLastAccelerator());
 
   dispatcher->RemoveAccelerator(accelerator_2);
-  dispatcher->ProcessEvent(key);
+  dispatcher->ProcessEvent(key, EventDispatcher::AcceleratorMatchPhase::ANY);
   EXPECT_EQ(0u, event_dispatcher_delegate->GetAndClearLastAccelerator());
 }
 
 // Tests that a post-target accelerator is not triggered by ProcessEvent.
 TEST_F(EventDispatcherTest, PostTargetAccelerator) {
   TestEventDispatcherDelegate* event_dispatcher_delegate =
       test_event_dispatcher_delegate();
   EventDispatcher* dispatcher = event_dispatcher();
 
   mojom::EventMatcherPtr matcher = ui::CreateKeyMatcher(
       ui::mojom::KeyboardCode::W, ui::mojom::kEventFlagControlDown);
   matcher->accelerator_phase = ui::mojom::AcceleratorPhase::POST_TARGET;
   uint32_t accelerator_1 = 1;
   dispatcher->AddAccelerator(accelerator_1, std::move(matcher));
 
   ui::KeyEvent key(ui::ET_KEY_PRESSED, ui::VKEY_W, ui::EF_CONTROL_DOWN);
   // The post-target accelerator should be fired if there is no focused window.
-  dispatcher->ProcessEvent(key);
+  dispatcher->ProcessEvent(key, EventDispatcher::AcceleratorMatchPhase::ANY);
   EXPECT_EQ(accelerator_1,
             event_dispatcher_delegate->GetAndClearLastAccelerator());
   std::unique_ptr<DispatchedEventDetails> details =
       event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(details);
 
   // Set focused window for EventDispatcher dispatches key events.
   std::unique_ptr<ServerWindow> child = CreateChildWindow(WindowId(1, 3));
   event_dispatcher_delegate->SetFocusedWindowFromEventDispatcher(child.get());
 
   // With a focused window the event should be dispatched.
-  dispatcher->ProcessEvent(key);
+  dispatcher->ProcessEvent(key, EventDispatcher::AcceleratorMatchPhase::ANY);
   EXPECT_EQ(0u, event_dispatcher_delegate->GetAndClearLastAccelerator());
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_TRUE(details);
   EXPECT_TRUE(details->accelerator);
 
   base::WeakPtr<Accelerator> accelerator_weak_ptr =
       details->accelerator->GetWeakPtr();
   dispatcher->RemoveAccelerator(accelerator_1);
   EXPECT_FALSE(accelerator_weak_ptr);
 
   // Post deletion there should be no accelerator
-  dispatcher->ProcessEvent(key);
+  dispatcher->ProcessEvent(key, EventDispatcher::AcceleratorMatchPhase::ANY);
   EXPECT_EQ(0u, event_dispatcher_delegate->GetAndClearLastAccelerator());
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_TRUE(details);
   EXPECT_FALSE(details->accelerator);
 }
 
+TEST_F(EventDispatcherTest, ProcessPost) {
+  TestEventDispatcherDelegate* event_dispatcher_delegate =
+      test_event_dispatcher_delegate();
+  EventDispatcher* dispatcher = event_dispatcher();
+
+  uint32_t pre_id = 1;
+  {
+    mojom::EventMatcherPtr matcher = ui::CreateKeyMatcher(
+        ui::mojom::KeyboardCode::W, ui::mojom::kEventFlagControlDown);
+    matcher->accelerator_phase = ui::mojom::AcceleratorPhase::PRE_TARGET;
+    dispatcher->AddAccelerator(pre_id, std::move(matcher));
+  }
+
+  uint32_t post_id = 2;
+  {
+    mojom::EventMatcherPtr matcher = ui::CreateKeyMatcher(
+        ui::mojom::KeyboardCode::W, ui::mojom::kEventFlagControlDown);
+    matcher->accelerator_phase = ui::mojom::AcceleratorPhase::POST_TARGET;
+    dispatcher->AddAccelerator(post_id, std::move(matcher));
+  }
+
+  // Set focused window for EventDispatcher dispatches key events.
+  std::unique_ptr<ServerWindow> child = CreateChildWindow(WindowId(1, 3));
+  event_dispatcher_delegate->SetFocusedWindowFromEventDispatcher(child.get());
+
+  // Dispatch for ANY, which should trigger PRE and not call
+  // DispatchInputEventToWindow().
+  ui::KeyEvent key(ui::ET_KEY_PRESSED, ui::VKEY_W, ui::EF_CONTROL_DOWN);
+  dispatcher->ProcessEvent(key, EventDispatcher::AcceleratorMatchPhase::ANY);
+  EXPECT_EQ(EventDispatcherDelegate::AcceleratorPhase::PRE,
+            event_dispatcher_delegate->last_accelerator_phase());
+  EXPECT_EQ(pre_id, event_dispatcher_delegate->GetAndClearLastAccelerator());
+  EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
+
+  // Dispatch for POST, which should trigger POST.
+  dispatcher->ProcessEvent(key,
+                           EventDispatcher::AcceleratorMatchPhase::POST_ONLY);
+  std::unique_ptr<DispatchedEventDetails> details =
+      event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
+  ASSERT_TRUE(details);
+  ASSERT_TRUE(details->accelerator);
+  EXPECT_EQ(post_id, details->accelerator->id());
+}
+
 TEST_F(EventDispatcherTest, Capture) {
   ServerWindow* root = root_window();
   std::unique_ptr<ServerWindow> child = CreateChildWindow(WindowId(1, 3));
 
   root->SetBounds(gfx::Rect(0, 0, 100, 100));
   child->SetBounds(gfx::Rect(10, 10, 20, 20));
 
   MouseEventTest tests[] = {
       // Send a mouse down event over child.
       {ui::MouseEvent(ui::ET_MOUSE_PRESSED, gfx::Point(20, 25),
@@ skipping 82 matching lines @@
   child->SetClientArea(gfx::Insets(5, 5, 5, 5), std::vector<gfx::Rect>());
 
   TestEventDispatcherDelegate* event_dispatcher_delegate =
       test_event_dispatcher_delegate();
   EventDispatcher* dispatcher = event_dispatcher();
 
   // Start move loop by sending mouse event over non-client area.
   const ui::PointerEvent press_event(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(12, 12), gfx::Point(12, 12),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  dispatcher->ProcessEvent(press_event);
+  dispatcher->ProcessEvent(press_event,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
 
   // Events should target child and be in the non-client area.
   std::unique_ptr<DispatchedEventDetails> details =
       event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   ASSERT_TRUE(details);
   ASSERT_EQ(child.get(), details->window);
   EXPECT_TRUE(details->IsNonclientArea());
 
   // Move the mouse 5,6 pixels and target is the same.
   const ui::PointerEvent move_event(
       ui::MouseEvent(ui::ET_MOUSE_MOVED, gfx::Point(17, 18), gfx::Point(17, 18),
                      base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, 0));
-  dispatcher->ProcessEvent(move_event);
+  dispatcher->ProcessEvent(move_event,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
 
   // Still same target.
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   ASSERT_EQ(child.get(), details->window);
   EXPECT_TRUE(details->IsNonclientArea());
 
   // Release the mouse.
   const ui::PointerEvent release_event(ui::MouseEvent(
       ui::ET_MOUSE_RELEASED, gfx::Point(17, 18), gfx::Point(17, 18),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  dispatcher->ProcessEvent(release_event);
+  dispatcher->ProcessEvent(release_event,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
 
   // The event should not have been dispatched to the delegate.
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   ASSERT_EQ(child.get(), details->window);
   EXPECT_TRUE(details->IsNonclientArea());
 
   // Press in the client area and verify target/client area. The non-client area
   // should get an exit first.
   const ui::PointerEvent press_event2(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(21, 22), gfx::Point(21, 22),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  dispatcher->ProcessEvent(press_event2);
+  dispatcher->ProcessEvent(press_event2,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_TRUE(event_dispatcher_delegate->has_queued_events());
   ASSERT_EQ(child.get(), details->window);
   EXPECT_TRUE(details->IsNonclientArea());
   EXPECT_EQ(ui::ET_POINTER_EXITED, details->event->type());
 
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   ASSERT_EQ(child.get(), details->window);
   EXPECT_TRUE(details->IsClientArea());
   EXPECT_EQ(ui::ET_POINTER_DOWN, details->event->type());
 }
 
 TEST_F(EventDispatcherTest, AdditionalClientArea) {
   std::unique_ptr<ServerWindow> child = CreateChildWindow(WindowId(1, 3));
 
   root_window()->SetBounds(gfx::Rect(0, 0, 100, 100));
   child->SetBounds(gfx::Rect(10, 10, 20, 20));
 
   std::vector<gfx::Rect> additional_client_areas;
   additional_client_areas.push_back(gfx::Rect(18, 0, 2, 2));
   child->SetClientArea(gfx::Insets(5, 5, 5, 5), additional_client_areas);
 
   TestEventDispatcherDelegate* event_dispatcher_delegate =
       test_event_dispatcher_delegate();
   // Press in the additional client area, it should go to the child.
   const ui::PointerEvent press_event(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(28, 11), gfx::Point(28, 11),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  event_dispatcher()->ProcessEvent(press_event);
+  event_dispatcher()->ProcessEvent(press_event,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   // Events should target child and be in the client area.
   std::unique_ptr<DispatchedEventDetails> details =
       event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   ASSERT_EQ(child.get(), details->window);
   EXPECT_TRUE(details->IsClientArea());
 }
 
 TEST_F(EventDispatcherTest, HitTestMask) {
   std::unique_ptr<ServerWindow> child = CreateChildWindow(WindowId(1, 3));
 
   root_window()->SetBounds(gfx::Rect(0, 0, 100, 100));
   child->SetBounds(gfx::Rect(10, 10, 20, 20));
   child->SetHitTestMask(gfx::Rect(2, 2, 16, 16));
 
   // Move in the masked area.
   const ui::PointerEvent move1(ui::MouseEvent(
       ui::ET_MOUSE_MOVED, gfx::Point(11, 11), gfx::Point(11, 11),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, 0));
-  event_dispatcher()->ProcessEvent(move1);
+  event_dispatcher()->ProcessEvent(move1,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   // Event went through the child window and hit the root.
   std::unique_ptr<DispatchedEventDetails> details1 =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   EXPECT_EQ(root_window(), details1->window);
   EXPECT_TRUE(details1->IsClientArea());
 
   child->ClearHitTestMask();
 
   // Move right in the same part of the window.
   const ui::PointerEvent move2(ui::MouseEvent(
       ui::ET_MOUSE_MOVED, gfx::Point(11, 12), gfx::Point(11, 12),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, 0));
-  event_dispatcher()->ProcessEvent(move2);
+  event_dispatcher()->ProcessEvent(move2,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   // Mouse exits the root.
   std::unique_ptr<DispatchedEventDetails> details2 =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   EXPECT_EQ(ui::ET_POINTER_EXITED, details2->event->type());
 
   // Mouse hits the child.
   std::unique_ptr<DispatchedEventDetails> details3 =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   EXPECT_EQ(child.get(), details3->window);
   EXPECT_TRUE(details3->IsClientArea());
 }
 
 TEST_F(EventDispatcherTest, DontFocusOnSecondDown) {
   std::unique_ptr<ServerWindow> child1 = CreateChildWindow(WindowId(1, 3));
   std::unique_ptr<ServerWindow> child2 = CreateChildWindow(WindowId(1, 4));
 
   root_window()->SetBounds(gfx::Rect(0, 0, 100, 100));
   child1->SetBounds(gfx::Rect(10, 10, 20, 20));
   child2->SetBounds(gfx::Rect(50, 51, 11, 12));
 
   TestEventDispatcherDelegate* event_dispatcher_delegate =
       test_event_dispatcher_delegate();
   EventDispatcher* dispatcher = event_dispatcher();
 
   // Press on child1. First press event should change focus.
   const ui::PointerEvent press_event(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(12, 12), gfx::Point(12, 12),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  dispatcher->ProcessEvent(press_event);
+  dispatcher->ProcessEvent(press_event,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   std::unique_ptr<DispatchedEventDetails> details =
       event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   EXPECT_EQ(child1.get(), details->window);
   EXPECT_EQ(child1.get(),
             event_dispatcher_delegate->GetAndClearLastFocusedWindow());
 
   // Press (with a different pointer id) on child2. Event should go to child2,
   // but focus should not change.
   const ui::PointerEvent touch_event(ui::TouchEvent(
       ui::ET_TOUCH_PRESSED, gfx::Point(53, 54), 2, base::TimeTicks()));
-  dispatcher->ProcessEvent(touch_event);
+  dispatcher->ProcessEvent(touch_event,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   EXPECT_EQ(child2.get(), details->window);
   EXPECT_EQ(nullptr, event_dispatcher_delegate->GetAndClearLastFocusedWindow());
 }
 
 TEST_F(EventDispatcherTest, TwoPointersActive) {
   std::unique_ptr<ServerWindow> child1 = CreateChildWindow(WindowId(1, 3));
   std::unique_ptr<ServerWindow> child2 = CreateChildWindow(WindowId(1, 4));
 
   root_window()->SetBounds(gfx::Rect(0, 0, 100, 100));
   child1->SetBounds(gfx::Rect(10, 10, 20, 20));
   child2->SetBounds(gfx::Rect(50, 51, 11, 12));
 
   TestEventDispatcherDelegate* event_dispatcher_delegate =
       test_event_dispatcher_delegate();
   EventDispatcher* dispatcher = event_dispatcher();
 
   // Press on child1.
   const ui::PointerEvent touch_event1(ui::TouchEvent(
       ui::ET_TOUCH_PRESSED, gfx::Point(12, 13), 1, base::TimeTicks()));
-  dispatcher->ProcessEvent(touch_event1);
+  dispatcher->ProcessEvent(touch_event1,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   std::unique_ptr<DispatchedEventDetails> details =
       event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_EQ(child1.get(), details->window);
 
   // Drag over child2, child1 should get the drag.
   const ui::PointerEvent drag_event1(ui::TouchEvent(
       ui::ET_TOUCH_MOVED, gfx::Point(53, 54), 1, base::TimeTicks()));
-  dispatcher->ProcessEvent(drag_event1);
+  dispatcher->ProcessEvent(drag_event1,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_EQ(child1.get(), details->window);
 
   // Press on child2 with a different touch id.
   const ui::PointerEvent touch_event2(ui::TouchEvent(
       ui::ET_TOUCH_PRESSED, gfx::Point(54, 55), 2, base::TimeTicks()));
-  dispatcher->ProcessEvent(touch_event2);
+  dispatcher->ProcessEvent(touch_event2,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_EQ(child2.get(), details->window);
 
   // Drag over child1 with id 2, child2 should continue to get the drag.
   const ui::PointerEvent drag_event2(ui::TouchEvent(
       ui::ET_TOUCH_MOVED, gfx::Point(13, 14), 2, base::TimeTicks()));
-  dispatcher->ProcessEvent(drag_event2);
+  dispatcher->ProcessEvent(drag_event2,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_EQ(child2.get(), details->window);
 
   // Drag again with id 1, child1 should continue to get it.
-  dispatcher->ProcessEvent(drag_event1);
+  dispatcher->ProcessEvent(drag_event1,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_EQ(child1.get(), details->window);
 
   // Release touch id 1, and click on 2. 2 should get it.
   const ui::PointerEvent touch_release(ui::TouchEvent(
       ui::ET_TOUCH_RELEASED, gfx::Point(54, 55), 1, base::TimeTicks()));
-  dispatcher->ProcessEvent(touch_release);
+  dispatcher->ProcessEvent(touch_release,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_EQ(child1.get(), details->window);
   const ui::PointerEvent touch_event3(ui::TouchEvent(
       ui::ET_TOUCH_PRESSED, gfx::Point(54, 55), 2, base::TimeTicks()));
-  dispatcher->ProcessEvent(touch_event3);
+  dispatcher->ProcessEvent(touch_event3,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_EQ(child2.get(), details->window);
 }
 
 TEST_F(EventDispatcherTest, DestroyWindowWhileGettingEvents) {
   std::unique_ptr<ServerWindow> child = CreateChildWindow(WindowId(1, 3));
 
   root_window()->SetBounds(gfx::Rect(0, 0, 100, 100));
   child->SetBounds(gfx::Rect(10, 10, 20, 20));
 
   TestEventDispatcherDelegate* event_dispatcher_delegate =
       test_event_dispatcher_delegate();
   EventDispatcher* dispatcher = event_dispatcher();
 
   // Press on child.
   const ui::PointerEvent touch_event1(ui::TouchEvent(
       ui::ET_TOUCH_PRESSED, gfx::Point(12, 13), 1, base::TimeTicks()));
-  dispatcher->ProcessEvent(touch_event1);
+  dispatcher->ProcessEvent(touch_event1,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   std::unique_ptr<DispatchedEventDetails> details =
       event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   EXPECT_EQ(child.get(), details->window);
 
   // Delete child, and continue the drag. Event should not be dispatched.
   child.reset();
 
   const ui::PointerEvent drag_event1(ui::TouchEvent(
       ui::ET_TOUCH_MOVED, gfx::Point(53, 54), 1, base::TimeTicks()));
-  dispatcher->ProcessEvent(drag_event1);
+  dispatcher->ProcessEvent(drag_event1,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_EQ(nullptr, details.get());
 }
 
 TEST_F(EventDispatcherTest, MouseInExtendedHitTestRegion) {
   ServerWindow* root = root_window();
   std::unique_ptr<ServerWindow> child = CreateChildWindow(WindowId(1, 3));
 
   root->SetBounds(gfx::Rect(0, 0, 100, 100));
   child->SetBounds(gfx::Rect(10, 10, 20, 20));
 
   TestEventDispatcherDelegate* event_dispatcher_delegate =
       test_event_dispatcher_delegate();
   EventDispatcher* dispatcher = event_dispatcher();
 
   // Send event that is not over child.
   const ui::PointerEvent ui_event(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(8, 9), gfx::Point(8, 9),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  dispatcher->ProcessEvent(ui_event);
+  dispatcher->ProcessEvent(ui_event,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   std::unique_ptr<DispatchedEventDetails> details =
       event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   ASSERT_EQ(root, details->window);
 
   // Release the mouse.
   const ui::PointerEvent release_event(ui::MouseEvent(
       ui::ET_MOUSE_RELEASED, gfx::Point(8, 9), gfx::Point(8, 9),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  dispatcher->ProcessEvent(release_event);
+  dispatcher->ProcessEvent(release_event,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   ASSERT_EQ(root, details->window);
   EXPECT_TRUE(details->IsClientArea());
 
   // Change the extended hit test region and send event in extended hit test
   // region. Should result in exit for root, followed by press for child.
   child->set_extended_hit_test_region(gfx::Insets(5, 5, 5, 5));
-  dispatcher->ProcessEvent(ui_event);
+  dispatcher->ProcessEvent(ui_event,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_EQ(root, details->window);
   EXPECT_EQ(ui::ET_POINTER_EXITED, details->event->type());
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   ASSERT_TRUE(details);
 
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   EXPECT_TRUE(details->IsNonclientArea());
   ASSERT_EQ(child.get(), details->window);
   EXPECT_EQ(ui::ET_POINTER_DOWN, details->event->type());
@@ skipping 44 matching lines @@
 
   {
     // Send all pointer events to the child.
     dispatcher->SetCaptureWindow(child.get(), kClientAreaId);
 
     // The mouse press should go to the child even though its outside its
     // bounds.
     const ui::PointerEvent left_press_event(ui::MouseEvent(
         ui::ET_MOUSE_PRESSED, gfx::Point(5, 5), gfx::Point(5, 5),
         base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-    dispatcher->ProcessEvent(left_press_event);
+    dispatcher->ProcessEvent(left_press_event,
+                             EventDispatcher::AcceleratorMatchPhase::ANY);
 
     // Events should target child.
     std::unique_ptr<DispatchedEventDetails> details =
         event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
 
     ASSERT_TRUE(details);
     ASSERT_EQ(child.get(), details->window);
     EXPECT_TRUE(details->IsClientArea());
     EXPECT_TRUE(IsMouseButtonDown());
 
     // The mouse down state should update while capture is set.
     const ui::PointerEvent right_press_event(ui::MouseEvent(
         ui::ET_MOUSE_PRESSED, gfx::Point(5, 5), gfx::Point(5, 5),
         base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON | ui::EF_RIGHT_MOUSE_BUTTON,
         ui::EF_RIGHT_MOUSE_BUTTON));
-    dispatcher->ProcessEvent(right_press_event);
+    dispatcher->ProcessEvent(right_press_event,
+                             EventDispatcher::AcceleratorMatchPhase::ANY);
     details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
     EXPECT_TRUE(IsMouseButtonDown());
 
     // One button released should not clear mouse down
     const ui::PointerEvent left_release_event(ui::MouseEvent(
         ui::ET_MOUSE_RELEASED, gfx::Point(5, 5), gfx::Point(5, 5),
         base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON | ui::EF_RIGHT_MOUSE_BUTTON,
         ui::EF_LEFT_MOUSE_BUTTON));
-    dispatcher->ProcessEvent(left_release_event);
+    dispatcher->ProcessEvent(left_release_event,
+                             EventDispatcher::AcceleratorMatchPhase::ANY);
     details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
     EXPECT_TRUE(IsMouseButtonDown());
 
     // Touch Event while mouse is down should not affect state.
     const ui::PointerEvent touch_event(ui::TouchEvent(
         ui::ET_TOUCH_PRESSED, gfx::Point(15, 15), 2, base::TimeTicks()));
-    dispatcher->ProcessEvent(touch_event);
+    dispatcher->ProcessEvent(touch_event,
+                             EventDispatcher::AcceleratorMatchPhase::ANY);
     details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
     EXPECT_TRUE(IsMouseButtonDown());
 
     // Move event should not affect down
     const ui::PointerEvent move_event(
         ui::MouseEvent(ui::ET_MOUSE_MOVED, gfx::Point(15, 5), gfx::Point(15, 5),
                        base::TimeTicks(), ui::EF_RIGHT_MOUSE_BUTTON,
                        ui::EF_RIGHT_MOUSE_BUTTON));
-    dispatcher->ProcessEvent(move_event);
+    dispatcher->ProcessEvent(move_event,
+                             EventDispatcher::AcceleratorMatchPhase::ANY);
     details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
     EXPECT_TRUE(IsMouseButtonDown());
 
     // All mouse buttons up should clear mouse down.
     const ui::PointerEvent right_release_event(
         ui::MouseEvent(ui::ET_MOUSE_RELEASED, gfx::Point(5, 5),
                        gfx::Point(5, 5), base::TimeTicks(),
                        ui::EF_RIGHT_MOUSE_BUTTON, ui::EF_RIGHT_MOUSE_BUTTON));
-    dispatcher->ProcessEvent(right_release_event);
+    dispatcher->ProcessEvent(right_release_event,
+                             EventDispatcher::AcceleratorMatchPhase::ANY);
     details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
     EXPECT_FALSE(IsMouseButtonDown());
   }
 
   {
     // Releasing capture and sending the same event will go to the root.
     dispatcher->SetCaptureWindow(nullptr, kClientAreaId);
     const ui::PointerEvent press_event(ui::MouseEvent(
         ui::ET_MOUSE_PRESSED, gfx::Point(5, 5), gfx::Point(5, 5),
         base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-    dispatcher->ProcessEvent(press_event);
+    dispatcher->ProcessEvent(press_event,
+                             EventDispatcher::AcceleratorMatchPhase::ANY);
 
     // Events should target the root.
     std::unique_ptr<DispatchedEventDetails> details =
         event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
 
     ASSERT_TRUE(details);
     ASSERT_EQ(root, details->window);
   }
 }
 
@@ skipping 37 matching lines @@
        child.get(), gfx::Point(50, 50), gfx::Point(40, 40)},
 
   };
   RunMouseEventTests(dispatcher, event_dispatcher_delegate, tests,
                      arraysize(tests));
 
   // Add a second pointer target to the child.
   {
     const ui::PointerEvent touch_event(ui::TouchEvent(
         ui::ET_TOUCH_PRESSED, gfx::Point(12, 13), 1, base::TimeTicks()));
-    dispatcher->ProcessEvent(touch_event);
+    dispatcher->ProcessEvent(touch_event,
+                             EventDispatcher::AcceleratorMatchPhase::ANY);
   }
 
   std::unique_ptr<DispatchedEventDetails> details =
       event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   EXPECT_EQ(child.get(), details->window);
 
   // Verify that no window has explicit capture and hence we did indeed do
   // implicit capture.
   ASSERT_EQ(nullptr, dispatcher->capture_window());
@@ skipping 11 matching lines @@
 
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   ASSERT_TRUE(details);
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   EXPECT_EQ(child.get(), details->window);
   EXPECT_EQ(ui::ET_POINTER_EXITED, details->event->type());
 
   const ui::PointerEvent press_event(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(15, 15), gfx::Point(15, 15),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  dispatcher->ProcessEvent(press_event);
+  dispatcher->ProcessEvent(press_event,
+                           EventDispatcher::AcceleratorMatchPhase::ANY);
 
   // Events should target the root.
   details = event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   ASSERT_TRUE(details);
   ASSERT_EQ(root, details->window);
   ASSERT_TRUE(details->IsNonclientArea());
 }
 
 // Tests that setting capture does delete active pointer targets for the capture
 // window.
 TEST_F(EventDispatcherTest, CaptureUpdatesActivePointerTargets) {
   ServerWindow* root = root_window();
   root->SetBounds(gfx::Rect(0, 0, 100, 100));
 
   EventDispatcher* dispatcher = event_dispatcher();
   {
     const ui::PointerEvent press_event(ui::MouseEvent(
         ui::ET_MOUSE_PRESSED, gfx::Point(5, 5), gfx::Point(5, 5),
         base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-    dispatcher->ProcessEvent(press_event);
+    dispatcher->ProcessEvent(press_event,
+                             EventDispatcher::AcceleratorMatchPhase::ANY);
 
     std::unique_ptr<DispatchedEventDetails> details =
         test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
     ASSERT_TRUE(details);
     ASSERT_EQ(root, details->window);
   }
   {
     const ui::PointerEvent touch_event(ui::TouchEvent(
         ui::ET_TOUCH_PRESSED, gfx::Point(12, 13), 1, base::TimeTicks()));
-    dispatcher->ProcessEvent(touch_event);
+    dispatcher->ProcessEvent(touch_event,
+                             EventDispatcher::AcceleratorMatchPhase::ANY);
   }
 
   ASSERT_TRUE(AreAnyPointersDown());
   ASSERT_TRUE(IsWindowPointerTarget(root));
   EXPECT_EQ(2, NumberPointerTargetsForWindow(root));
 
   // Setting the capture should clear the implicit pointers for the specified
   // window.
   dispatcher->SetCaptureWindow(root, kNonclientAreaId);
   EXPECT_FALSE(AreAnyPointersDown());
@@ skipping 49 matching lines @@
   root->SetClientArea(gfx::Insets(5, 5, 5, 5), std::vector<gfx::Rect>());
   EventDispatcher* dispatcher = event_dispatcher();
   dispatcher->SetCaptureWindow(root, kNonclientAreaId);
 
   TestEventDispatcherDelegate* event_dispatcher_delegate =
       test_event_dispatcher_delegate();
   // Press in the client area, it should be marked as non client.
   const ui::PointerEvent press_event(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(6, 6), gfx::Point(6, 6),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  event_dispatcher()->ProcessEvent(press_event);
+  event_dispatcher()->ProcessEvent(press_event,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   // Events should target child and be in the client area.
   std::unique_ptr<DispatchedEventDetails> details =
       event_dispatcher_delegate->GetAndAdvanceDispatchedEventDetails();
   EXPECT_FALSE(event_dispatcher_delegate->has_queued_events());
   ASSERT_EQ(root, details->window);
   EXPECT_TRUE(details->IsNonclientArea());
 }
 
 TEST_F(EventDispatcherTest, ProcessPointerEvents) {
   std::unique_ptr<ServerWindow> child = CreateChildWindow(WindowId(1, 3));
 
   root_window()->SetBounds(gfx::Rect(0, 0, 100, 100));
   child->SetBounds(gfx::Rect(10, 10, 20, 20));
 
   {
     const ui::PointerEvent pointer_event(ui::MouseEvent(
         ui::ET_MOUSE_PRESSED, gfx::Point(20, 25), gfx::Point(20, 25),
         base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-    event_dispatcher()->ProcessEvent(pointer_event);
+    event_dispatcher()->ProcessEvent(
+        pointer_event, EventDispatcher::AcceleratorMatchPhase::ANY);
 
     std::unique_ptr<DispatchedEventDetails> details =
         test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
     ASSERT_TRUE(details);
     ASSERT_EQ(child.get(), details->window);
 
     ASSERT_TRUE(details->event);
     ASSERT_TRUE(details->event->IsPointerEvent());
 
     ui::PointerEvent* dispatched_event = details->event->AsPointerEvent();
     EXPECT_EQ(gfx::Point(20, 25), dispatched_event->root_location());
     EXPECT_EQ(gfx::Point(10, 15), dispatched_event->location());
   }
 
   {
     const int touch_id = 3;
     const ui::PointerEvent pointer_event(
         ui::TouchEvent(ui::ET_TOUCH_RELEASED, gfx::Point(25, 20), touch_id,
                        base::TimeTicks()));
-    event_dispatcher()->ProcessEvent(pointer_event);
+    event_dispatcher()->ProcessEvent(
+        pointer_event, EventDispatcher::AcceleratorMatchPhase::ANY);
 
     std::unique_ptr<DispatchedEventDetails> details =
         test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
     ASSERT_TRUE(details);
     ASSERT_EQ(child.get(), details->window);
 
     ASSERT_TRUE(details->event);
     ASSERT_TRUE(details->event->IsPointerEvent());
 
     ui::PointerEvent* dispatched_event = details->event->AsPointerEvent();
     EXPECT_EQ(gfx::Point(25, 20), dispatched_event->root_location());
     EXPECT_EQ(gfx::Point(15, 10), dispatched_event->location());
     EXPECT_EQ(touch_id, dispatched_event->pointer_id());
   }
 }
 
 TEST_F(EventDispatcherTest, ResetClearsPointerDown) {
   std::unique_ptr<ServerWindow> child = CreateChildWindow(WindowId(1, 3));
 
   root_window()->SetBounds(gfx::Rect(0, 0, 100, 100));
   child->SetBounds(gfx::Rect(10, 10, 20, 20));
 
   // Send event that is over child.
   const ui::PointerEvent ui_event(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(20, 25), gfx::Point(20, 25),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  event_dispatcher()->ProcessEvent(ui_event);
+  event_dispatcher()->ProcessEvent(ui_event,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   std::unique_ptr<DispatchedEventDetails> details =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   ASSERT_TRUE(details);
   ASSERT_EQ(child.get(), details->window);
 
   EXPECT_TRUE(AreAnyPointersDown());
 
   event_dispatcher()->Reset();
   EXPECT_FALSE(test_event_dispatcher_delegate()->has_queued_events());
@@ skipping 22 matching lines @@
   w1->SetBounds(gfx::Rect(10, 10, 30, 30));
   w2->SetBounds(gfx::Rect(50, 10, 10, 10));
 
   w1->AddTransientWindow(w2.get());
   w2->SetModal();
 
   // Send event that is over |w1|.
   const ui::PointerEvent mouse_pressed(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(15, 15), gfx::Point(15, 15),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  event_dispatcher()->ProcessEvent(mouse_pressed);
+  event_dispatcher()->ProcessEvent(mouse_pressed,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   std::unique_ptr<DispatchedEventDetails> details =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   ASSERT_TRUE(details);
   EXPECT_EQ(w2.get(), details->window);
   EXPECT_TRUE(details->IsNonclientArea());
 
   ASSERT_TRUE(details->event);
   ASSERT_TRUE(details->event->IsPointerEvent());
 
@@ skipping 11 matching lines @@
   w1->SetBounds(gfx::Rect(10, 10, 30, 30));
   w2->SetBounds(gfx::Rect(50, 10, 10, 10));
 
   w1->AddTransientWindow(w2.get());
   w2->SetModal();
 
   // Send event that is over |w2|.
   const ui::PointerEvent mouse_pressed(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(55, 15), gfx::Point(55, 15),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  event_dispatcher()->ProcessEvent(mouse_pressed);
+  event_dispatcher()->ProcessEvent(mouse_pressed,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   std::unique_ptr<DispatchedEventDetails> details =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   ASSERT_TRUE(details);
   EXPECT_EQ(w2.get(), details->window);
   EXPECT_TRUE(details->IsClientArea());
 
   ASSERT_TRUE(details->event);
   ASSERT_TRUE(details->event->IsPointerEvent());
 
@@ skipping 14 matching lines @@
   w2->SetBounds(gfx::Rect(50, 10, 10, 10));
   w3->SetBounds(gfx::Rect(70, 10, 10, 10));
 
   w1->AddTransientWindow(w2.get());
   w2->SetModal();
 
   // Send event that is over |w3|.
   const ui::PointerEvent mouse_pressed(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(75, 15), gfx::Point(75, 15),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  event_dispatcher()->ProcessEvent(mouse_pressed);
+  event_dispatcher()->ProcessEvent(mouse_pressed,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   std::unique_ptr<DispatchedEventDetails> details =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   ASSERT_TRUE(details);
   EXPECT_EQ(w3.get(), details->window);
   EXPECT_TRUE(details->IsClientArea());
 
   ASSERT_TRUE(details->event);
   ASSERT_TRUE(details->event->IsPointerEvent());
 
@@ skipping 15 matching lines @@
   w11->SetBounds(gfx::Rect(10, 10, 10, 10));
   w2->SetBounds(gfx::Rect(50, 10, 10, 10));
 
   w1->AddTransientWindow(w2.get());
   w2->SetModal();
 
   // Send event that is over |w11|.
   const ui::PointerEvent mouse_pressed(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(25, 25), gfx::Point(25, 25),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  event_dispatcher()->ProcessEvent(mouse_pressed);
+  event_dispatcher()->ProcessEvent(mouse_pressed,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   std::unique_ptr<DispatchedEventDetails> details =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   ASSERT_TRUE(details);
   EXPECT_EQ(w2.get(), details->window);
   EXPECT_TRUE(details->IsNonclientArea());
 
   ASSERT_TRUE(details->event);
   ASSERT_TRUE(details->event->IsPointerEvent());
 
   ui::PointerEvent* dispatched_event = details->event->AsPointerEvent();
   EXPECT_EQ(gfx::Point(25, 25), dispatched_event->root_location());
   EXPECT_EQ(gfx::Point(-25, 15), dispatched_event->location());
 }
 
 // Tests that events on a system modal window target the modal window itself.
 TEST_F(EventDispatcherTest, ModalWindowEventOnSystemModal) {
   std::unique_ptr<ServerWindow> w1 = CreateChildWindow(WindowId(1, 3));
 
   root_window()->SetBounds(gfx::Rect(0, 0, 100, 100));
   w1->SetBounds(gfx::Rect(10, 10, 30, 30));
   w1->SetModal();
 
   // Send event that is over |w1|.
   const ui::PointerEvent mouse_pressed(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(15, 15), gfx::Point(15, 15),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  event_dispatcher()->ProcessEvent(mouse_pressed);
+  event_dispatcher()->ProcessEvent(mouse_pressed,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   std::unique_ptr<DispatchedEventDetails> details =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   ASSERT_TRUE(details);
   EXPECT_EQ(w1.get(), details->window);
   EXPECT_TRUE(details->IsClientArea());
 
   ASSERT_TRUE(details->event);
   ASSERT_TRUE(details->event->IsPointerEvent());
 
   ui::PointerEvent* dispatched_event = details->event->AsPointerEvent();
   EXPECT_EQ(gfx::Point(15, 15), dispatched_event->root_location());
   EXPECT_EQ(gfx::Point(5, 5), dispatched_event->location());
 }
 
 // Tests that events outside of system modal window target the modal window.
 TEST_F(EventDispatcherTest, ModalWindowEventOutsideSystemModal) {
   std::unique_ptr<ServerWindow> w1 = CreateChildWindow(WindowId(1, 3));
 
   root_window()->SetBounds(gfx::Rect(0, 0, 100, 100));
   w1->SetBounds(gfx::Rect(10, 10, 30, 30));
   w1->SetModal();
   event_dispatcher()->AddSystemModalWindow(w1.get());
 
   // Send event that is over |w1|.
   const ui::PointerEvent mouse_pressed(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(45, 15), gfx::Point(45, 15),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  event_dispatcher()->ProcessEvent(mouse_pressed);
+  event_dispatcher()->ProcessEvent(mouse_pressed,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
 
   std::unique_ptr<DispatchedEventDetails> details =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   ASSERT_TRUE(details);
   EXPECT_EQ(w1.get(), details->window);
   EXPECT_TRUE(details->IsNonclientArea());
 
   ASSERT_TRUE(details->event);
   ASSERT_TRUE(details->event->IsPointerEvent());
 
@@ skipping 107 matching lines @@
 
   root_window()->SetBounds(gfx::Rect(0, 0, 100, 100));
   w1->SetBounds(gfx::Rect(0, 0, 100, 100));
   w11->SetBounds(gfx::Rect(10, 10, 10, 10));
   w2->SetBounds(gfx::Rect(0, 0, 100, 100));
 
   // Send event that is over |w11|.
   const ui::PointerEvent mouse_pressed(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, gfx::Point(15, 15), gfx::Point(15, 15),
       base::TimeTicks(), ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
-  event_dispatcher()->ProcessEvent(mouse_pressed);
+  event_dispatcher()->ProcessEvent(mouse_pressed,
+                                   EventDispatcher::AcceleratorMatchPhase::ANY);
   event_dispatcher()->SetCaptureWindow(w11.get(), kClientAreaId);
 
   std::unique_ptr<DispatchedEventDetails> details =
       test_event_dispatcher_delegate()->GetAndAdvanceDispatchedEventDetails();
   ASSERT_TRUE(details);
   EXPECT_EQ(w11.get(), details->window);
   EXPECT_TRUE(details->IsClientArea());
 
   // Move |w11| to |w2| and verify the mouse is still down, and |w11| has
   // capture.
@@ skipping 14 matching lines @@
   // The delegate can decide if it really wants to forward the event or not.
   EXPECT_EQ(child.get(),
             test_event_dispatcher_delegate()->lost_capture_window());
   EXPECT_EQ(child.get(), event_dispatcher()->capture_window());
   EXPECT_EQ(kClientAreaId, event_dispatcher()->capture_window_client_id());
 }
 
 }  // namespace test
 }  // namespace ws
 }  // namespace ui