Refactor to separate backend object lifecycle and GpuResource budget decision

src/gpu/gl/GrGLPathRange.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrGLPathRange.h"
 #include "GrGLPath.h"
 #include "GrGLPathRendering.h"
 #include "GrGLGpu.h"
 
 GrGLPathRange::GrGLPathRange(GrGLGpu* gpu, PathGenerator* pathGenerator, const GrStrokeInfo& stroke)
     : INHERITED(gpu, pathGenerator),
       fStroke(stroke),
       fBasePathID(gpu->glPathRendering()->genPaths(this->getNumPaths())),
       fGpuMemorySize(0) {
     this->init();
-    this->registerWithCache();
+    this->registerWithCache(SkBudgeted::kYes);
 }
 
 GrGLPathRange::GrGLPathRange(GrGLGpu* gpu,
                              GrGLuint basePathID,
                              int numPaths,
                              size_t gpuMemorySize,
                              const GrStrokeInfo& stroke)
     : INHERITED(gpu, numPaths),
       fStroke(stroke),
       fBasePathID(basePathID),
       fGpuMemorySize(gpuMemorySize) {
     this->init();
-    this->registerWithCache();
+    this->registerWithCache(SkBudgeted::kYes);
 }
 
 void GrGLPathRange::init() {
     // Must force fill:
     // * dashing: NVPR stroke dashing is different to Skia.
     // * end caps: NVPR stroking degenerate contours with end caps is different to Skia.
     bool forceFill = fStroke.isDashed() ||
             (fStroke.needToApply() && fStroke.getCap() != SkPaint::kButt_Cap);
 
     if (forceFill) {
@@ skipping 51 matching lines @@
         }
         GrGLPath::InitPathObjectPathData(gpu, fBasePathID + index, *skPath);
     }
     // TODO: Use a better approximation for the individual path sizes.
     fGpuMemorySize += 100;
 }
 
 void GrGLPathRange::onRelease() {
     SkASSERT(this->getGpu());
 
-    if (0 != fBasePathID && this->shouldFreeResources()) {
+    if (0 != fBasePathID) {
         static_cast<GrGLGpu*>(this->getGpu())->glPathRendering()->deletePaths(fBasePathID,
                                                                               this->getNumPaths());
         fBasePathID = 0;
     }
 
     INHERITED::onRelease();
 }
 
 void GrGLPathRange::onAbandon() {
     fBasePathID = 0;
 
     INHERITED::onAbandon();
 }