Reverting r12665 & r12666 (Remove duplicate impl for SkImageInfo flattening) due to Chromium/Blink …

src/images/SkImageRef_GlobalPool.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 "SkImageRef_GlobalPool.h"
 #include "SkImageRefPool.h"
 #include "SkThread.h"
 
 SK_DECLARE_STATIC_MUTEX(gGlobalPoolMutex);
 
 /*
  *  This returns the lazily-allocated global pool. It must be called
  *  from inside the guard mutex, so we safely only ever allocate 1.
  */
 static SkImageRefPool* GetGlobalPool() {
     static SkImageRefPool* gPool;
     if (NULL == gPool) {
         gPool = SkNEW(SkImageRefPool);
         // call sk_atexit(...) when we have that, to free the global pool
     }
     return gPool;
 }
 
-SkImageRef_GlobalPool::SkImageRef_GlobalPool(const SkImageInfo& info,
-                                             SkStreamRewindable* stream,
+SkImageRef_GlobalPool::SkImageRef_GlobalPool(SkStreamRewindable* stream,
+                                             SkBitmap::Config config,
                                              int sampleSize)
-        : SkImageRef(info, stream, sampleSize, &gGlobalPoolMutex) {
+        : SkImageRef(stream, config, sampleSize, &gGlobalPoolMutex) {
     SkASSERT(&gGlobalPoolMutex == this->mutex());
     SkAutoMutexAcquire ac(gGlobalPoolMutex);
     GetGlobalPool()->addToHead(this);
 }
 
 SkImageRef_GlobalPool::~SkImageRef_GlobalPool() {
     SkASSERT(&gGlobalPoolMutex == this->mutex());
     SkAutoMutexAcquire ac(gGlobalPoolMutex);
     GetGlobalPool()->detach(this);
 }
@@ skipping 50 matching lines @@
 
 void SkImageRef_GlobalPool::SetRAMUsed(size_t usage) {
     SkAutoMutexAcquire ac(gGlobalPoolMutex);
     GetGlobalPool()->setRAMUsed(usage);
 }
 
 void SkImageRef_GlobalPool::DumpPool() {
     SkAutoMutexAcquire ac(gGlobalPoolMutex);
     GetGlobalPool()->dump();
 }