Implementing directional text selection handles

ui/views/controls/textfield/textfield_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 "ui/views/controls/textfield/textfield.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 13 matching lines @@
 #include "ui/gfx/render_text.h"
 #include "ui/strings/grit/ui_strings.h"
 #include "ui/views/controls/textfield/textfield_controller.h"
 #include "ui/views/controls/textfield/textfield_model.h"
 #include "ui/views/controls/textfield/textfield_test_api.h"
 #include "ui/views/focus/focus_manager.h"
 #include "ui/views/ime/mock_input_method.h"
 #include "ui/views/test/test_views_delegate.h"
 #include "ui/views/test/views_test_base.h"
 #include "ui/views/widget/widget.h"
+#include "ui/wm/core/default_screen_position_client.h"
 #include "url/gurl.h"
 
 #if defined(OS_WIN)
 #include "base/win/windows_version.h"
 #endif
 
 #if defined(OS_LINUX) && !defined(OS_CHROMEOS)
 #include "ui/events/linux/text_edit_key_bindings_delegate_auralinux.h"
 #endif
 
@@ skipping 108 matching lines @@
       : widget_(NULL),
         textfield_(NULL),
         model_(NULL),
         input_method_(NULL),
         on_before_user_action_(0),
         on_after_user_action_(0),
         copied_to_clipboard_(ui::CLIPBOARD_TYPE_LAST) {
   }
 
   // ::testing::Test:
+  void SetUp() override {
+    ViewsTestBase::SetUp();
+#if defined(USE_AURA)
+    aura::client::SetScreenPositionClient(GetContext(),
+                                          &screen_position_client_);
+#endif  // !defined(USE_AURA)
+  }
+
   void TearDown() override {
     if (widget_)
       widget_->Close();
     ViewsTestBase::TearDown();
   }
 
   ui::ClipboardType GetAndResetCopiedToClipboard() {
     ui::ClipboardType clipboard_type = copied_to_clipboard_;
     copied_to_clipboard_ = ui::CLIPBOARD_TYPE_LAST;
     return clipboard_type;
@@ skipping 196 matching lines @@
   MockInputMethod* input_method_;
 
   // Indicates how many times OnBeforeUserAction() is called.
   int on_before_user_action_;
 
   // Indicates how many times OnAfterUserAction() is called.
   int on_after_user_action_;
 
  private:
   ui::ClipboardType copied_to_clipboard_;
+  wm::DefaultScreenPositionClient screen_position_client_;
 
   DISALLOW_COPY_AND_ASSIGN(TextfieldTest);
 };
 
 TEST_F(TextfieldTest, ModelChangesTest) {
   InitTextfield();
 
   // TextfieldController::ContentsChanged() shouldn't be called when changing
   // text programmatically.
   last_contents_.clear();
@@ skipping 1672 matching lines @@
   TextfieldDestroyerController controller(textfield_);
   EXPECT_TRUE(controller.target());
 
   // Send a key to trigger OnKeyEvent().
   SendKeyEvent('X');
 
   EXPECT_FALSE(controller.target());
 }
 
 }  // namespace views