linux and chromeos: Turn on -Wunused-const-variable.

chrome/browser/ui/views/speech_recognition_bubble_views.cc

 // 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.
 
 #include "chrome/browser/speech/speech_recognition_bubble.h"
 
 #include <algorithm>
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 17 matching lines @@
 #include "ui/views/controls/link_listener.h"
 #include "ui/views/layout/layout_constants.h"
 
 using content::WebContents;
 
 namespace {
 
 const int kBubbleHorizMargin = 6;
 const int kBubbleVertMargin = 4;
 const int kBubbleHeadingVertMargin = 6;
-const int kIconHorizontalOffset = 27;
-const int kIconVerticalOffset = -7;
 
 // This is the SpeechRecognitionBubble content and views bubble delegate.
 class SpeechRecognitionBubbleView : public views::BubbleDelegateView,
                                     public views::ButtonListener,
                                     public views::LinkListener {
  public:
   SpeechRecognitionBubbleView(SpeechRecognitionBubbleDelegate* delegate,
                               views::View* anchor_view,
                               const gfx::Rect& element_rect,
                               WebContents* web_contents);
@@ skipping 351 matching lines @@
 }
 
 }  // namespace
 
 SpeechRecognitionBubble* SpeechRecognitionBubble::CreateNativeBubble(
     WebContents* web_contents,
     SpeechRecognitionBubble::Delegate* delegate,
     const gfx::Rect& element_rect) {
   return new SpeechRecognitionBubbleImpl(web_contents, delegate, element_rect);
 }