Remove unused SkGlyphCache::VisitAllCaches.

src/core/SkGlyphCache.cpp

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkGlyphCache.h"
@@ skipping 469 matching lines @@
     fCacheCountLimit = newCount;
     this->internalPurge();
     return prevCount;
 }
 
 void SkGlyphCache_Globals::purgeAll() {
     SkAutoMutexAcquire    ac(fMutex);
     this->internalPurge(fTotalMemoryUsed);
 }
 
-void SkGlyphCache::VisitAllCaches(bool (*proc)(SkGlyphCache*, void*),
-                                  void* context) {
-    SkGlyphCache_Globals& globals = getGlobals();
-    SkAutoMutexAcquire    ac(globals.fMutex);
-    SkGlyphCache*         cache;
-
-    globals.validate();
-
-    for (cache = globals.internalGetHead(); cache != NULL; cache = cache->fNext) {
-        if (proc(cache, context)) {
-            break;
-        }
-    }
-
-    globals.validate();
-}
-
 /*  This guy calls the visitor from within the mutext lock, so the visitor
     cannot:
     - take too much time
     - try to acquire the mutext again
     - call a fontscaler (which might call into the cache)
 */
 SkGlyphCache* SkGlyphCache::VisitCache(SkTypeface* typeface,
                               const SkDescriptor* desc,
                               bool (*proc)(const SkGlyphCache*, void*),
                               void* context) {
@@ skipping 240 matching lines @@
     return tls ? tls->getCacheSizeLimit() : 0;
 }
 
 void SkGraphics::SetTLSFontCacheLimit(size_t bytes) {
     if (0 == bytes) {
         SkGlyphCache_Globals::DeleteTLS();
     } else {
         SkGlyphCache_Globals::GetTLS().setCacheSizeLimit(bytes);
     }
 }