ash: Clean up naming of paint-related identifiers

ash/common/accelerators/debug_commands.cc

Index: ash/common/accelerators/debug_commands.cc
diff --git a/ash/common/accelerators/debug_commands.cc b/ash/common/accelerators/debug_commands.cc
index d895a88835e1bc0c3553f0cd49b8c645d1e71076..0848b309a6e8c76b7e2c1b2d77c81a33fce4428a 100644
--- a/ash/common/accelerators/debug_commands.cc
+++ b/ash/common/accelerators/debug_commands.cc
@@ -92,12 +92,12 @@ gfx::ImageSkia CreateWallpaperImage(SkColor fill, SkColor rect) {
   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());
 }