Remove always true guard

content/renderer/render_view_impl.h

 // 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.
 
 #ifndef CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 
 #include <deque>
 #include <map>
 #include <set>
@@ skipping 492 matching lines @@
       int selection_start,
       int selection_end) override;
   void OnImeConfirmComposition(const base::string16& text,
                                const gfx::Range& replacement_range,
                                bool keep_selection) override;
   void SetDeviceScaleFactor(float device_scale_factor) override;
   bool SetDeviceColorProfile(const std::vector<char>& color_profile) override;
   void OnOrientationChange() override;
   ui::TextInputType GetTextInputType() override;
   void GetSelectionBounds(gfx::Rect* start, gfx::Rect* end) override;
-#if defined(OS_MACOSX) || defined(USE_AURA) || defined(OS_ANDROID)
   void GetCompositionCharacterBounds(
       std::vector<gfx::Rect>* character_bounds) override;
   void GetCompositionRange(gfx::Range* range) override;
-#endif
   bool CanComposeInline() override;
   void DidCommitCompositorFrame() override;
   void InstrumentWillBeginFrame(int frame_id) override;
   void InstrumentDidBeginFrame() override;
   void InstrumentDidCancelFrame() override;
   void InstrumentWillComposite() override;
 
  protected:
   explicit RenderViewImpl(const ViewMsg_New_Params& params);
 
@@ skipping 561 matching lines @@
   // use the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_