views/location_bar: Eliminate TouchableLocationBarView.

chrome/browser/ui/views/location_bar/mic_search_view.cc

Index: chrome/browser/ui/views/location_bar/mic_search_view.cc
diff --git a/chrome/browser/ui/views/location_bar/mic_search_view.cc b/chrome/browser/ui/views/location_bar/mic_search_view.cc
index 31f67d622015bb5280cd0dc818204ddd72450781..6d1ac73a5a455a6a07645fc212ce8ac07f977e3d 100644
--- a/chrome/browser/ui/views/location_bar/mic_search_view.cc
+++ b/chrome/browser/ui/views/location_bar/mic_search_view.cc
@@ -5,6 +5,7 @@
 #include "chrome/browser/ui/views/location_bar/mic_search_view.h"
 
 #include "chrome/browser/ui/view_ids.h"
+#include "chrome/browser/ui/views/location_bar/location_bar_view.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "ui/base/accessibility/accessible_view_state.h"
@@ -20,12 +21,8 @@ MicSearchView::MicSearchView(views::ButtonListener* button_listener)
            ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
                IDR_OMNIBOX_MIC_SEARCH));
   SetImageAlignment(ALIGN_CENTER, ALIGN_MIDDLE);
-  TouchableLocationBarView::Init(this);
+  LocationBarView::InitTouchableLocationBarView(this);
 }
 
 MicSearchView::~MicSearchView() {
 }
-
-int MicSearchView::GetBuiltInHorizontalPadding() const {
-  return GetBuiltInHorizontalPaddingImpl();
-}