Revert of Finish implementation of automation API hit testing for the desktop.

chrome/browser/chromeos/accessibility/select_to_speak_event_handler_unittest.cc

 // Copyright 2016 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 "chrome/browser/chromeos/accessibility/select_to_speak_event_handler.h"
 
 #include <set>
 
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
@@ skipping 201 matching lines @@
 
   generator_->ReleaseLeftButton();
   EXPECT_FALSE(event_capturer_.last_mouse_event());
   EXPECT_TRUE(event_delegate_->CapturedAXEvent(ui::AX_EVENT_MOUSE_RELEASED));
 
   event_capturer_.Reset();
   generator_->ReleaseKey(ui::VKEY_LWIN, ui::EF_COMMAND_DOWN);
   EXPECT_FALSE(event_capturer_.last_key_event());
 }
 
+TEST_F(SelectToSpeakEventHandlerTest, SearchPlusMouseThenCancel) {
+  // If the user holds the Search key and then presses the mouse button,
+  // but then releases the Search key first while the mouse is still down,
+  // a cancel AX event is sent and the subsequent mouse up is canceled too.
+
+  generator_->PressKey(ui::VKEY_LWIN, ui::EF_COMMAND_DOWN);
+  ASSERT_TRUE(event_capturer_.last_key_event());
+  EXPECT_FALSE(event_capturer_.last_key_event()->handled());
+
+  generator_->set_current_location(gfx::Point(100, 12));
+  generator_->PressLeftButton();
+  EXPECT_FALSE(event_capturer_.last_mouse_event());
+  EXPECT_TRUE(event_delegate_->CapturedAXEvent(ui::AX_EVENT_MOUSE_PRESSED));
+
+  event_capturer_.Reset();
+  generator_->ReleaseKey(ui::VKEY_LWIN, ui::EF_COMMAND_DOWN);
+  EXPECT_FALSE(event_capturer_.last_key_event());
+
+  EXPECT_TRUE(event_delegate_->CapturedAXEvent(ui::AX_EVENT_MOUSE_CANCELED));
+
+  generator_->ReleaseLeftButton();
+  EXPECT_FALSE(event_capturer_.last_mouse_event());
+}
+
 TEST_F(SelectToSpeakEventHandlerTest, SearchPlusKeyIgnoresClicks) {
   // If the user presses the Search key and then some other key,
   // we should assume the user does not want select-to-speak, and
   // click events should be ignored.
 
   generator_->PressKey(ui::VKEY_LWIN, ui::EF_COMMAND_DOWN);
   ASSERT_TRUE(event_capturer_.last_key_event());
   EXPECT_FALSE(event_capturer_.last_key_event()->handled());
 
   generator_->PressKey(ui::VKEY_I, ui::EF_COMMAND_DOWN);
@@ skipping 50 matching lines @@
 TEST_F(SelectToSpeakEventHandlerTest, PressingControlZDoesNotStopSpeech) {
   SpeechMonitor monitor;
   generator_->PressKey(ui::VKEY_CONTROL, ui::EF_CONTROL_DOWN);
   generator_->PressKey(ui::VKEY_Z, ui::EF_CONTROL_DOWN);
   generator_->ReleaseKey(ui::VKEY_Z, ui::EF_CONTROL_DOWN);
   generator_->ReleaseKey(ui::VKEY_CONTROL, ui::EF_CONTROL_DOWN);
   EXPECT_FALSE(monitor.DidStop());
 }
 
 }  // namespace chromeos