adding preabandon flag to DM

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 "GrBitmapTextContext.h"
@@ skipping 1476 matching lines @@
     if (!bitmap.getTexture() && !bitmap.readyToDraw()) {
         return;
     }
 
     int w = bitmap.width();
     int h = bitmap.height();
 
     GrTexture* texture;
     // draw sprite uses the default texture params
     AutoBitmapTexture abt(fContext, bitmap, NULL, &texture);
+    if (!texture) {
+        return;
+    }
 
     SkImageFilter* filter = paint.getImageFilter();
     // This bitmap will own the filtered result as a texture.
     SkBitmap filteredBitmap;
 
     if (filter) {
         SkIPoint offset = SkIPoint::Make(0, 0);
         SkMatrix matrix(*draw.fMatrix);
         matrix.postTranslate(SkIntToScalar(-left), SkIntToScalar(-top));
         SkIRect clipBounds = SkIRect::MakeWH(bitmap.width(), bitmap.height());
@@ skipping 368 matching lines @@
     // match and ignore any padding.
     const GrContext::ScratchTexMatch match = (kSaveLayer_Usage == cinfo.fUsage) ?
                                                 GrContext::kApprox_ScratchTexMatch :
                                                 GrContext::kExact_ScratchTexMatch;
     texture.reset(fContext->refScratchTexture(desc, match));
 
     if (texture) {
         SkSurfaceProps props(fSurfaceProps.flags(), cinfo.fPixelGeometry);
         return SkGpuDevice::Create(texture->asRenderTarget(), &props, flags);
     } else {
-        SkDebugf("---- failed to create compatible device texture [%d %d]\n",
-                 cinfo.fInfo.width(), cinfo.fInfo.height());
+        SkErrorInternals::SetError( kInternalError_SkError,
+                                    "---- failed to create compatible device texture [%d %d]\n",
+                                    cinfo.fInfo.width(), cinfo.fInfo.height());
         return NULL;
     }
 }
 
 SkSurface* SkGpuDevice::newSurface(const SkImageInfo& info, const SkSurfaceProps& props) {
     // TODO: Change the signature of newSurface to take a budgeted parameter.
     static const SkSurface::Budgeted kBudgeted = SkSurface::kNo_Budgeted;
     return SkSurface::NewRenderTarget(fContext, kBudgeted, info, fRenderTarget->numSamples(),
                                       &props);
 }
@@ skipping 64 matching lines @@
 #endif
 }
 
 SkImageFilter::Cache* SkGpuDevice::getImageFilterCache() {
     // We always return a transient cache, so it is freed after each
     // filter traversal.
     return SkImageFilter::Cache::Create(kDefaultImageFilterCacheSize);
 }
 
 #endif