Rename SkMatrix::get(Min|Max)Stretch to get(Min|Max)Scale

src/gpu/SkGpuDevice.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 "SkGpuDevice.h"
 
 #include "effects/GrBicubicEffect.h"
@@ skipping 1166 matching lines @@
         case SkPaint::kNone_FilterLevel:
             tileFilterPad = 0;
             textureFilterMode = GrTextureParams::kNone_FilterMode;
             break;
         case SkPaint::kLow_FilterLevel:
             tileFilterPad = 1;
             textureFilterMode = GrTextureParams::kBilerp_FilterMode;
             break;
         case SkPaint::kMedium_FilterLevel:
             tileFilterPad = 1;
-            if (fContext->getMatrix().getMinStretch() < SK_Scalar1) {
+            if (fContext->getMatrix().getMinScale() < SK_Scalar1) {
                 textureFilterMode = GrTextureParams::kMipMap_FilterMode;
             } else {
                 // Don't trigger MIP level generation unnecessarily.
                 textureFilterMode = GrTextureParams::kBilerp_FilterMode;
             }
             break;
         case SkPaint::kHigh_FilterLevel:
             // Minification can look bad with the bicubic effect.
-            if (fContext->getMatrix().getMinStretch() >= SK_Scalar1) {
+            if (fContext->getMatrix().getMinScale() >= SK_Scalar1) {
                 // We will install an effect that does the filtering in the shader.
                 textureFilterMode = GrTextureParams::kNone_FilterMode;
                 tileFilterPad = GrBicubicEffect::kFilterTexelPad;
                 doBicubic = true;
             } else {
                 textureFilterMode = GrTextureParams::kMipMap_FilterMode;
                 tileFilterPad = 1;
             }
             break;
         default:
@@ skipping 783 matching lines @@
         GrCachedLayer* layer = fContext->getLayerCache()->findLayerOrCreate(picture, i);
 
         if (NULL != layer->getTexture()) {
             fContext->unlockScratchTexture(layer->getTexture());
             layer->setTexture(NULL);
         }
     }
 
     return true;
 }