Prefix string16 with base:: in ui/.

ui/message_center/cocoa/notification_controller_unittest.mm

 // Copyright (c) 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.
 
 #import "ui/message_center/cocoa/notification_controller.h"
 
 #include "base/mac/foundation_util.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/sys_string_conversions.h"
@@ skipping 97 matching lines @@
 };
 
 TEST_F(NotificationControllerTest, BasicLayout) {
   scoped_ptr<message_center::Notification> notification(
       new message_center::Notification(
           message_center::NOTIFICATION_TYPE_SIMPLE,
           "",
           ASCIIToUTF16("Added to circles"),
           ASCIIToUTF16("Jonathan and 5 others"),
           gfx::Image(),
-          string16(),
+          base::string16(),
           DummyNotifierId(),
           message_center::RichNotificationData(),
           NULL));
   notification->set_icon(gfx::Image([TestIcon() retain]));
 
   base::scoped_nsobject<MCNotificationController> controller(
       [[MCNotificationController alloc] initWithNotification:notification.get()
                                                messageCenter:NULL]);
   [controller view];
 
   EXPECT_EQ(TestIcon(), [[controller iconView] image]);
   EXPECT_EQ(base::SysNSStringToUTF16([[controller titleView] string]),
             notification->title());
   EXPECT_EQ(base::SysNSStringToUTF16([[controller messageView] string]),
             notification->message());
   EXPECT_EQ(controller.get(), [[controller closeButton] target]);
 }
 
 TEST_F(NotificationControllerTest, OverflowText) {
   scoped_ptr<message_center::Notification> notification(
       new message_center::Notification(
           message_center::NOTIFICATION_TYPE_SIMPLE,
           "",
           ASCIIToUTF16("This is a much longer title that should wrap "
                        "multiple lines."),
           ASCIIToUTF16("And even the message is long. This sure is a wordy "
                        "notification. Are you really going to read this "
                        "entire thing?"),
           gfx::Image(),
-          string16(),
+          base::string16(),
           DummyNotifierId(),
           message_center::RichNotificationData(),
           NULL));
   base::scoped_nsobject<MCNotificationController> controller(
       [[MCNotificationController alloc] initWithNotification:notification.get()
                                                messageCenter:NULL]);
   [controller view];
 
   EXPECT_GT(NSHeight([[controller view] frame]),
             message_center::kNotificationIconSize);
 }
 
 TEST_F(NotificationControllerTest, Close) {
   scoped_ptr<message_center::Notification> notification(
       new message_center::Notification(
           message_center::NOTIFICATION_TYPE_SIMPLE,
           "an_id",
-          string16(),
-          string16(),
+          base::string16(),
+          base::string16(),
           gfx::Image(),
-          string16(),
+          base::string16(),
           DummyNotifierId(),
           message_center::RichNotificationData(),
           NULL));
   MockMessageCenter message_center;
 
   base::scoped_nsobject<MCNotificationController> controller(
       [[MCNotificationController alloc] initWithNotification:notification.get()
                                                messageCenter:&message_center]);
   [controller view];
 
   [[controller closeButton] performClick:nil];
 
   EXPECT_EQ(1, message_center.remove_count());
   EXPECT_EQ("an_id", message_center.last_removed_id());
   EXPECT_TRUE(message_center.last_removed_by_user());
 }
 
 TEST_F(NotificationControllerTest, Update) {
   scoped_ptr<message_center::Notification> notification(
       new message_center::Notification(
           message_center::NOTIFICATION_TYPE_SIMPLE,
           "",
           ASCIIToUTF16("A simple title"),
           ASCIIToUTF16("This message isn't too long and should fit in the"
                        "default bounds."),
           gfx::Image(),
-          string16(),
+          base::string16(),
           DummyNotifierId(),
           message_center::RichNotificationData(),
           NULL));
   base::scoped_nsobject<MCNotificationController> controller(
       [[MCNotificationController alloc] initWithNotification:notification.get()
                                                messageCenter:NULL]);
 
   // Set up the default layout.
   [controller view];
   EXPECT_EQ(NSHeight([[controller view] frame]),
@@ skipping 12 matching lines @@
   message_center::RichNotificationData optional;
   message_center::ButtonInfo button1(UTF8ToUTF16("button1"));
   optional.buttons.push_back(button1);
   message_center::ButtonInfo button2(UTF8ToUTF16("button2"));
   optional.buttons.push_back(button2);
 
   scoped_ptr<message_center::Notification> notification(
       new message_center::Notification(
           message_center::NOTIFICATION_TYPE_BASE_FORMAT,
           "an_id",
-          string16(),
-          string16(),
+          base::string16(),
+          base::string16(),
           gfx::Image(),
-          string16(),
+          base::string16(),
           DummyNotifierId(),
           optional,
           NULL));
   MockMessageCenter message_center;
 
   base::scoped_nsobject<MCNotificationController> controller(
       [[MCNotificationController alloc] initWithNotification:notification.get()
                                                messageCenter:&message_center]);
   [controller view];
 
   [[controller secondButton] performClick:nil];
 
   EXPECT_EQ("an_id", message_center.last_clicked_id());
   EXPECT_EQ(1, message_center.last_clicked_index());
 }
 
 TEST_F(NotificationControllerTest, Image) {
   scoped_ptr<message_center::Notification> notification(
       new message_center::Notification(
           message_center::NOTIFICATION_TYPE_BASE_FORMAT,
           "an_id",
-          string16(),
-          string16(),
+          base::string16(),
+          base::string16(),
           gfx::Image(),
-          string16(),
+          base::string16(),
           DummyNotifierId(),
           message_center::RichNotificationData(),
           NULL));
   NSImage* image = [NSImage imageNamed:NSImageNameFolder];
   notification->set_image(gfx::Image([image retain]));
 
   MockMessageCenter message_center;
 
   base::scoped_nsobject<MCNotificationController> controller(
       [[MCNotificationController alloc] initWithNotification:notification.get()
@@ skipping 22 matching lines @@
   optional.items.push_back(item3);
   optional.context_message = UTF8ToUTF16("Context Message");
 
   scoped_ptr<message_center::Notification> notification(
       new message_center::Notification(
           message_center::NOTIFICATION_TYPE_BASE_FORMAT,
           "an_id",
           UTF8ToUTF16("Notification Title"),
           UTF8ToUTF16("Notification Message - should be hidden"),
           gfx::Image(),
-          string16(),
+          base::string16(),
           DummyNotifierId(),
           optional,
           NULL));
 
   MockMessageCenter message_center;
   base::scoped_nsobject<MCNotificationController> controller(
       [[MCNotificationController alloc] initWithNotification:notification.get()
                                                messageCenter:&message_center]);
   [controller view];
 
   EXPECT_FALSE([[controller titleView] isHidden]);
   EXPECT_TRUE([[controller messageView] isHidden]);
   EXPECT_FALSE([[controller contextMessageView] isHidden]);
 
   EXPECT_EQ(3u, [[[controller listView] subviews] count]);
   EXPECT_LT(NSMaxY([[controller listView] frame]),
             NSMinY([[controller titleView] frame]));
 }
 
 }  // namespace message_center