diff options
Diffstat (limited to 'chromium/media/base/keyboard_event_counter.cc')
-rw-r--r-- | chromium/media/base/keyboard_event_counter.cc | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/chromium/media/base/keyboard_event_counter.cc b/chromium/media/base/keyboard_event_counter.cc deleted file mode 100644 index 6c17f676e8c..00000000000 --- a/chromium/media/base/keyboard_event_counter.cc +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2013 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 "media/base/keyboard_event_counter.h" - -#include "base/check_op.h" - -namespace media { - -KeyboardEventCounter::KeyboardEventCounter() : total_key_presses_(0) {} - -KeyboardEventCounter::~KeyboardEventCounter() = default; - -void KeyboardEventCounter::OnKeyboardEvent(ui::EventType event, - ui::KeyboardCode key_code) { - // Updates the pressed keys and the total count of key presses. - if (event == ui::ET_KEY_PRESSED) { - if (pressed_keys_.find(key_code) != pressed_keys_.end()) - return; - pressed_keys_.insert(key_code); - ++total_key_presses_; - } else { - DCHECK_EQ(ui::ET_KEY_RELEASED, event); - pressed_keys_.erase(key_code); - } -} - -uint32_t KeyboardEventCounter::GetKeyPressCount() const { - return total_key_presses_.load(); -} - -} // namespace media |