Change device IDs from unsigned to signed.

chrome/browser/chromeos/events/event_rewriter_unittest.cc

 // Copyright 2014 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/events/event_rewriter.h"
 
 #include <vector>
 
 #include "ash/shell.h"
 #include "ash/sticky_keys/sticky_keys_controller.h"
@@ skipping 27 matching lines @@
 
 #include "ui/events/devices/x11/touch_factory_x11.h"
 #include "ui/events/event_utils.h"
 #include "ui/events/test/events_test_utils_x11.h"
 #include "ui/gfx/x/x11_types.h"
 #endif
 
 namespace {
 
 // The device id of the test touchpad device.
-const unsigned int kTouchPadDeviceId = 1;
+const int kTouchPadDeviceId = 1;
 const int kKeyboardDeviceId = 2;
 const int kMasterKeyboardDeviceId = 3;
 
 std::string GetExpectedResultAsString(ui::KeyboardCode ui_keycode,
                                       int ui_flags,
                                       ui::EventType ui_type) {
   return base::StringPrintf("ui_keycode=0x%X ui_flags=0x%X ui_type=%d",
                             ui_keycode,
                             ui_flags & ~ui::EF_IS_REPEAT,
                             ui_type);
@@ skipping 1865 matching lines @@
   details = Send(&press_f1);
   ASSERT_FALSE(details.dispatcher_destroyed);
   PopEvents(&events);
   EXPECT_EQ(1u, events.size());
   EXPECT_EQ(GetExpectedResultAsString(
                 ui::VKEY_BROWSER_BACK, ui::EF_NONE, ui::ET_KEY_PRESSED),
             GetKeyEventAsString(*static_cast<ui::KeyEvent*>(events[0])));
 }
 
 TEST_F(EventRewriterTest, TestRewrittenModifierClick) {
-  std::vector<unsigned int> device_list;
+  std::vector<int> device_list;
   device_list.push_back(10);
   ui::TouchFactory::GetInstance()->SetPointerDeviceForTest(device_list);
 
   // Remap Control to Alt.
   TestingPrefServiceSyncable prefs;
   chromeos::Preferences::RegisterProfilePrefs(prefs.registry());
   IntegerPrefMember control;
   control.Init(prefs::kLanguageRemapControlKeyTo, &prefs);
   control.SetValue(chromeos::input_method::kAltKey);
 
@@ skipping 18 matching lines @@
   EXPECT_TRUE(ui::EF_RIGHT_MOUSE_BUTTON & result->flags());
   EXPECT_FALSE(ui::EF_LEFT_MOUSE_BUTTON & result->flags());
   EXPECT_FALSE(ui::EF_CONTROL_DOWN & result->flags());
   EXPECT_FALSE(ui::EF_ALT_DOWN & result->flags());
   EXPECT_TRUE(ui::EF_RIGHT_MOUSE_BUTTON & result->flags());
 }
 
 TEST_F(EventRewriterTest, DontRewriteIfNotRewritten) {
   // TODO(kpschoedel): pending changes for crbug.com/360377
   // to |chromeos::EventRewriter::RewriteLocatedEvent()
-  std::vector<unsigned int> device_list;
+  std::vector<int> device_list;
   device_list.push_back(10);
   device_list.push_back(11);
   ui::TouchFactory::GetInstance()->SetPointerDeviceForTest(device_list);
   TestingPrefServiceSyncable prefs;
   EventRewriter rewriter(NULL);
   rewriter.set_pref_service_for_testing(&prefs);
   const int kLeftAndAltFlag = ui::EF_LEFT_MOUSE_BUTTON | ui::EF_ALT_DOWN;
 
   // Test Alt + Left click.
   {
@@ skipping 477 matching lines @@
   EXPECT_FALSE(overlay_->GetModifierVisible(ui::EF_ALTGR_DOWN));
   EXPECT_TRUE(overlay_->GetModifierVisible(ui::EF_MOD3_DOWN));
 
   // Turn off AltGr and Mod3.
   sticky_keys_controller_->SetModifiersEnabled(false, false);
   EXPECT_FALSE(overlay_->GetModifierVisible(ui::EF_ALTGR_DOWN));
   EXPECT_FALSE(overlay_->GetModifierVisible(ui::EF_MOD3_DOWN));
 }
 
 }  // namespace chromeos