Clean up naming of paint-related identifiers

chrome/browser/ui/views/frame/browser_view.cc

 // Copyright 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/ui/views/frame/browser_view.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 464 matching lines @@
 // static
 void BrowserView::Paint1pxHorizontalLine(gfx::Canvas* canvas,
                                          SkColor color,
                                          const gfx::Rect& bounds,
                                          bool at_bottom) {
   gfx::ScopedCanvas scoped_canvas(canvas);
   const float scale = canvas->UndoDeviceScaleFactor();
   gfx::RectF rect(gfx::ScaleRect(gfx::RectF(bounds), scale));
   const float inset = rect.height() - 1;
   rect.Inset(0, at_bottom ? inset : 0, 0, at_bottom ? 0 : inset);
-  cc::PaintFlags paint;
-  paint.setColor(color);
-  canvas->sk_canvas()->drawRect(gfx::RectFToSkRect(rect), paint);
+  cc::PaintFlags flags;
+  flags.setColor(color);
+  canvas->sk_canvas()->drawRect(gfx::RectFToSkRect(rect), flags);
 }
 
 void BrowserView::InitStatusBubble() {
   status_bubble_.reset(
       new StatusBubbleViews(contents_web_view_, HasClientEdge()));
   contents_web_view_->SetStatusBubble(status_bubble_.get());
 }
 
 gfx::Rect BrowserView::GetToolbarBounds() const {
   gfx::Rect toolbar_bounds(toolbar_->bounds());
@@ skipping 2132 matching lines @@
 }
 
 extensions::ActiveTabPermissionGranter*
 BrowserView::GetActiveTabPermissionGranter() {
   content::WebContents* web_contents = GetActiveWebContents();
   if (!web_contents)
     return nullptr;
   return extensions::TabHelper::FromWebContents(web_contents)
       ->active_tab_permission_granter();
 }