remove/deprecate SkBitmap::getTexture, as it now always returns false

src/core/SkCanvas.cpp

 /*
  * Copyright 2008 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmapDevice.h"
 #include "SkCanvas.h"
 #include "SkCanvasPriv.h"
@@ skipping 838 matching lines @@
 }
 
 SkBaseDevice* SkCanvas::getTopDevice(bool updateMatrixClip) const {
     if (updateMatrixClip) {
         const_cast<SkCanvas*>(this)->updateDeviceCMCache();
     }
     return fMCRec->fTopLayer->fDevice;
 }
 
 bool SkCanvas::readPixels(SkBitmap* bitmap, int x, int y) {
-    if (kUnknown_SkColorType == bitmap->colorType() || bitmap->getTexture()) {
+    if (kUnknown_SkColorType == bitmap->colorType()) {
         return false;
     }
 
     bool weAllocated = false;
     if (nullptr == bitmap->pixelRef()) {
         if (!bitmap->tryAllocPixels()) {
             return false;
         }
         weAllocated = true;
     }
@@ skipping 41 matching lines @@
     SkReadPixelsRec rec(dstInfo, dstP, rowBytes, x, y);
     if (!rec.trim(size.width(), size.height())) {
         return false;
     }
 
     // The device can assert that the requested area is always contained in its bounds
     return device->readPixels(rec.fInfo, rec.fPixels, rec.fRowBytes, rec.fX, rec.fY);
 }
 
 bool SkCanvas::writePixels(const SkBitmap& bitmap, int x, int y) {
-    if (bitmap.getTexture()) {
-        return false;
-    }
-
     SkAutoPixmapUnlock unlocker;
     if (bitmap.requestLock(&unlocker)) {
         const SkPixmap& pm = unlocker.pixmap();
         return this->writePixels(pm.info(), pm.addr(), pm.rowBytes(), x, y);
     }
     return false;
 }
 
 bool SkCanvas::writePixels(const SkImageInfo& origInfo, const void* pixels, size_t rowBytes,
                            int x, int y) {
@@ skipping 2199 matching lines @@
 
 SkAutoCanvasMatrixPaint::~SkAutoCanvasMatrixPaint() {
     fCanvas->restoreToCount(fSaveCount);
 }
 
 #ifdef SK_SUPPORT_LEGACY_NEW_SURFACE_API
 SkSurface* SkCanvas::newSurface(const SkImageInfo& info, const SkSurfaceProps* props) {
     return this->makeSurface(info, props).release();
 }
 #endif