It is time.

ui/views/controls/prefix_selector.h

Index: ui/views/controls/prefix_selector.h
diff --git a/ui/views/controls/prefix_selector.h b/ui/views/controls/prefix_selector.h
deleted file mode 100644
index 615f239f46406bc8a28b1b19239a22415153b65c..0000000000000000000000000000000000000000
--- a/ui/views/controls/prefix_selector.h
+++ /dev/null
@@ -1,83 +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.
-
-#ifndef UI_VIEWS_CONTROLS_PREFIX_SELECTOR_H_
-#define UI_VIEWS_CONTROLS_PREFIX_SELECTOR_H_
-
-#include "base/strings/string16.h"
-#include "base/time/time.h"
-#include "ui/base/ime/text_input_client.h"
-#include "ui/views/views_export.h"
-
-namespace views {
-
-class PrefixDelegate;
-
-// PrefixSelector is used to change the selection in a view as the user
-// types characters.
-class VIEWS_EXPORT PrefixSelector : public ui::TextInputClient {
- public:
-  explicit PrefixSelector(PrefixDelegate* delegate);
-  virtual ~PrefixSelector();
-
-  // Invoked from the view when it loses focus.
-  void OnViewBlur();
-
-  // ui::TextInputClient:
-  virtual void SetCompositionText(
-      const ui::CompositionText& composition) override;
-  virtual void ConfirmCompositionText() override;
-  virtual void ClearCompositionText() override;
-  virtual void InsertText(const base::string16& text) override;
-  virtual void InsertChar(base::char16 ch, int flags) override;
-  virtual gfx::NativeWindow GetAttachedWindow() const override;
-  virtual ui::TextInputType GetTextInputType() const override;
-  virtual ui::TextInputMode GetTextInputMode() const override;
-  virtual bool CanComposeInline() const override;
-  virtual gfx::Rect GetCaretBounds() const override;
-  virtual bool GetCompositionCharacterBounds(uint32 index,
-                                             gfx::Rect* rect) const override;
-  virtual bool HasCompositionText() const override;
-  virtual bool GetTextRange(gfx::Range* range) const override;
-  virtual bool GetCompositionTextRange(gfx::Range* range) const override;
-  virtual bool GetSelectionRange(gfx::Range* range) const override;
-  virtual bool SetSelectionRange(const gfx::Range& range) override;
-  virtual bool DeleteRange(const gfx::Range& range) override;
-  virtual bool GetTextFromRange(const gfx::Range& range,
-                                base::string16* text) const override;
-  virtual void OnInputMethodChanged() override;
-  virtual bool ChangeTextDirectionAndLayoutAlignment(
-      base::i18n::TextDirection direction) override;
-  virtual void ExtendSelectionAndDelete(size_t before, size_t after) override;
-  virtual void EnsureCaretInRect(const gfx::Rect& rect) override;
-  virtual void OnCandidateWindowShown() override;
-  virtual void OnCandidateWindowUpdated() override;
-  virtual void OnCandidateWindowHidden() override;
-
-  virtual bool IsEditingCommandEnabled(int command_id) override;
-  virtual void ExecuteEditingCommand(int command_id) override;
-
- private:
-  // Invoked when text is typed. Tries to change the selection appropriately.
-  void OnTextInput(const base::string16& text);
-
-  // Returns true if the text of the node at |row| starts with |lower_text|.
-  bool TextAtRowMatchesText(int row, const base::string16& lower_text);
-
-  // Clears |current_text_| and resets |time_of_last_key_|.
-  void ClearText();
-
-  PrefixDelegate* prefix_delegate_;
-
-  // Time OnTextInput() was last invoked.
-  base::TimeTicks time_of_last_key_;
-
-  base::string16 current_text_;
-
-  DISALLOW_COPY_AND_ASSIGN(PrefixSelector);
-};
-
-}  // namespace views
-
-#endif  // UI_VIEWS_CONTROLS_PREFIX_SELECTOR_H_