Refactor to separate backend object lifecycle and GpuResource budget decision

src/gpu/GrPathRange.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 "GrPathRange.h"
 #include "SkPath.h"
 
 GrPathRange::GrPathRange(GrGpu* gpu,
                          PathGenerator* pathGenerator)
-    : INHERITED(gpu, kCached_LifeCycle),
+    : INHERITED(gpu),
       fPathGenerator(SkRef(pathGenerator)),
       fNumPaths(fPathGenerator->getNumPaths()) {
     const int numGroups = (fNumPaths + kPathsPerGroup - 1) / kPathsPerGroup;
     fGeneratedPaths.reset((numGroups + 7) / 8); // 1 bit per path group.
     memset(&fGeneratedPaths.front(), 0, fGeneratedPaths.count());
 }
 
 GrPathRange::GrPathRange(GrGpu* gpu,
                          int numPaths)
-    : INHERITED(gpu, kCached_LifeCycle),
+    : INHERITED(gpu),
       fNumPaths(numPaths) {
 }
 
 void GrPathRange::loadPathsIfNeeded(const void* indices, PathIndexType indexType, int count) const {
     switch (indexType) {
         case kU8_PathIndexType:
             return this->loadPathsIfNeeded(reinterpret_cast<const uint8_t*>(indices), count);
         case kU16_PathIndexType:
             return this->loadPathsIfNeeded(reinterpret_cast<const uint16_t*>(indices), count);
         case kU32_PathIndexType:
@@ skipping 12 matching lines @@
         case kU16_PathIndexType:
             return this->assertPathsLoaded(reinterpret_cast<const uint16_t*>(indices), count);
         case kU32_PathIndexType:
             return this->assertPathsLoaded(reinterpret_cast<const uint32_t*>(indices), count);
         default:
             SkFAIL("Unknown path index type");
     }
 }
 
 #endif