Clean up usage of SkSurfaceProps

src/core/SkDevice.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkDevice.h"
 #include "SkDraw.h"
 #include "SkDrawFilter.h"
@@ skipping 52 matching lines @@
             break;
         case kNever_TileUsage:
             if (info.alphaType() != kOpaque_SkAlphaType) {
                 geo = kUnknown_SkPixelGeometry;
             }
             break;
     }
     return geo;
 }
 
-void SkBaseDevice::initForRootLayer(SkPixelGeometry geo) {
-    // For now we don't expect to change the geometry for the root-layer, but we make the call
-    // anyway to document logically what is going on.
-    //
-    fSurfaceProps.setPixelGeometry_dont_use(CreateInfo::AdjustGeometry(this->imageInfo(),
-                                                                       kPossible_TileUsage,
-                                                                       geo));
-}
-
 void SkBaseDevice::drawDRRect(const SkDraw& draw, const SkRRect& outer,
                               const SkRRect& inner, const SkPaint& paint) {
     SkPath path;
     path.addRRect(outer);
     path.addRRect(inner);
     path.setFillType(SkPath::kEvenOdd_FillType);
 
     const SkMatrix* preMatrix = NULL;
     const bool pathIsMutable = true;
     this->drawPath(draw, path, paint, preMatrix, pathIsMutable);
@@ skipping 270 matching lines @@
     if (kUnknown_SkPixelGeometry == fSurfaceProps.pixelGeometry()
         || this->onShouldDisableLCD(paint)) {
 
         flags &= ~SkPaint::kLCDRenderText_Flag;
         flags |= SkPaint::kGenA8FromLCD_Flag;
     }
 
     return flags;
 }