Chrome OS select-to-speak feature not properly handling key repeat

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 138 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, RepeatSearchKey) {
+  // Holding the Search key may generate key repeat events. Make sure it's
+  // still treated as if the search key is down.
+  generator_->PressKey(ui::VKEY_LWIN, ui::EF_COMMAND_DOWN);
+  generator_->PressKey(ui::VKEY_LWIN, ui::EF_COMMAND_DOWN);
+
+  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));
+
+  generator_->PressKey(ui::VKEY_LWIN, ui::EF_COMMAND_DOWN);
+  generator_->PressKey(ui::VKEY_LWIN, ui::EF_COMMAND_DOWN);
+
+  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, SearchPlusClickTwice) {
   // Same as SearchPlusClick, above, but test that the user can keep
   // holding down Search and click again.
 
   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();
@@ skipping 74 matching lines @@
   event_capturer_.Reset();
   generator_->ReleaseKey(ui::VKEY_I, ui::EF_COMMAND_DOWN);
   ASSERT_TRUE(event_capturer_.last_key_event());
   EXPECT_FALSE(event_capturer_.last_key_event()->handled());
 
   event_capturer_.Reset();
   generator_->ReleaseKey(ui::VKEY_LWIN, ui::EF_COMMAND_DOWN);
   ASSERT_TRUE(event_capturer_.last_key_event());
   EXPECT_FALSE(event_capturer_.last_key_event()->handled());
 }