ash: Clean up naming of paint-related identifiers

ash/common/accelerators/debug_commands.cc

 // 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.
 
 #include "ash/common/accelerators/debug_commands.h"
 
 #include "ash/common/accelerators/accelerator_commands.h"
 #include "ash/common/ash_switches.h"
 #include "ash/common/shell_delegate.h"
 #include "ash/common/system/toast/toast_data.h"
@@ skipping 74 matching lines @@
     LOG(ERROR) << out.str();
   }
 }
 
 gfx::ImageSkia CreateWallpaperImage(SkColor fill, SkColor rect) {
   // TODO(oshima): Consider adding a command line option to control wallpaper
   // images for testing. The size is randomly picked.
   gfx::Size image_size(1366, 768);
   gfx::Canvas canvas(image_size, 1.0f, true);
   canvas.DrawColor(fill);
-  cc::PaintFlags paint;
-  paint.setColor(rect);
-  paint.setStrokeWidth(10);
-  paint.setStyle(cc::PaintFlags::kStroke_Style);
-  paint.setBlendMode(SkBlendMode::kSrcOver);
-  canvas.DrawRoundRect(gfx::Rect(image_size), 100, paint);
+  cc::PaintFlags flags;
+  flags.setColor(rect);
+  flags.setStrokeWidth(10);
+  flags.setStyle(cc::PaintFlags::kStroke_Style);
+  flags.setBlendMode(SkBlendMode::kSrcOver);
+  canvas.DrawRoundRect(gfx::Rect(image_size), 100, flags);
   return gfx::ImageSkia(canvas.ExtractImageRep());
 }
 
 void HandleToggleWallpaperMode() {
   static int index = 0;
   WallpaperController* wallpaper_controller =
       WmShell::Get()->wallpaper_controller();
   switch (++index % 4) {
     case 0:
       ash::WmShell::Get()->wallpaper_delegate()->InitializeWallpaper();
@@ skipping 102 matching lines @@
     case DEBUG_TRIGGER_CRASH:
       HandleTriggerCrash();
       break;
     default:
       break;
   }
 }
 
 }  // namespace debug
 }  // namespace ash