Adding a new SkSurface factory for generating surfaces from the scratch texture pool.

src/gpu/GrResourceCache.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 
@@ skipping 195 matching lines @@
     void setOverbudgetCallback(PFOverbudgetCB overbudgetCB, void* data) {
         fOverbudgetCB = overbudgetCB;
         fOverbudgetData = data;
     }
 
     /**
      * Returns the number of bytes consumed by cached resources.
      */
     size_t getCachedResourceBytes() const { return fEntryBytes; }
 
+    /**
+     * Returns the number of cached resources.
+     */
+    int getCachedResourceCount() const { return fEntryCount; }
+
     // For a found or added resource to be completely exclusive to the caller
     // both the kNoOtherOwners and kHide flags need to be specified
     enum OwnershipFlags {
         kNoOtherOwners_OwnershipFlag = 0x1, // found/added resource has no other owners
         kHide_OwnershipFlag = 0x2  // found/added resource is hidden from future 'find's
     };
 
     /**
      *  Search for an entry with the same Key. If found, return it.
      *  If not found, return null.
@@ skipping 151 matching lines @@
         GrResourceCache* fCache;
     };
 #else
     class GrAutoResourceCacheValidate {
     public:
         GrAutoResourceCacheValidate(GrResourceCache*) {}
     };
 #endif
 
 #endif