Rename KEY_ constants to avoid conflict with <linux/input.h>

ui/events/event_unittest.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 <stddef.h>
 #include <stdint.h>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "build/build_config.h"
@@ skipping 422 matching lines @@
 
 void AdvanceKeyEventTimestamp(MSG& msg) {
   msg.time++;
 }
 #endif
 }  // namespace
 
 #if defined(USE_X11) || defined(OS_WIN)
 TEST(EventTest, AutoRepeat) {
   const uint16_t kNativeCodeA =
-      ui::KeycodeConverter::DomCodeToNativeKeycode(DomCode::KEY_A);
+      ui::KeycodeConverter::DomCodeToNativeKeycode(DomCode::US_A);
   const uint16_t kNativeCodeB =
-      ui::KeycodeConverter::DomCodeToNativeKeycode(DomCode::KEY_B);
+      ui::KeycodeConverter::DomCodeToNativeKeycode(DomCode::US_B);
 #if defined(USE_X11)
   ScopedXI2Event native_event_a_pressed;
   native_event_a_pressed.InitKeyEvent(ET_KEY_PRESSED, VKEY_A, kNativeCodeA);
   ScopedXI2Event native_event_a_pressed_1500;
   native_event_a_pressed_1500.InitKeyEvent(
       ET_KEY_PRESSED, VKEY_A, kNativeCodeA);
   ScopedXI2Event native_event_a_pressed_3000;
   native_event_a_pressed_3000.InitKeyEvent(
       ET_KEY_PRESSED, VKEY_A, kNativeCodeA);
 
@@ skipping 235 matching lines @@
   EXPECT_EQ(EventPointerType::POINTER_TYPE_PEN,
             stylus_event_copy.pointer_details().pointer_type());
   EXPECT_EQ(21.0f, stylus_event_copy.pointer_details().force());
   EXPECT_EQ(45.0f, stylus_event_copy.pointer_details().tilt_x());
   EXPECT_EQ(-45.0f, stylus_event_copy.pointer_details().tilt_y());
   EXPECT_EQ(0.0f, stylus_event_copy.pointer_details().radius_x());
   EXPECT_EQ(0.0f, stylus_event_copy.pointer_details().radius_y());
 }
 
 }  // namespace ui