disable flaky test

tests/SkResourceCacheTest.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 "Test.h"
 #include "SkCanvas.h"
 #include "SkGraphics.h"
 #include "SkBitmapCache.h"
@@ skipping 55 matching lines @@
     SkGraphics::SetResourceCacheTotalByteLimit(0);  // clear cache
     SkGraphics::SetResourceCacheTotalByteLimit(2 * size);
     SkGraphics::SetResourceCacheSingleAllocationByteLimit(size / 2);  // too small
 
     REPORTER_ASSERT(reporter, !test_scaled_image_cache_useage());
 
     SkGraphics::SetResourceCacheSingleAllocationByteLimit(originalAllocationLimit);
     SkGraphics::SetResourceCacheTotalByteLimit(originalByteLimit);
 }
 
+#if 0  // skia:2912
+
 static SkBitmap createAllocatedBitmap(const SkImageInfo& info) {
     SkBitmap cachedBitmap;
     cachedBitmap.setInfo(info);
     SkBitmap::Allocator* allocator = SkBitmapCache::GetAllocator();
     if (NULL != allocator) {
         allocator->allocPixelRef(&cachedBitmap, 0);
     } else {
         cachedBitmap.allocPixels();
     }
 
@@ skipping 14 matching lines @@
     REPORTER_ASSERT(reporter, ! SkBitmapCache::Add(cachedBitmap.getGenerationID(), SkIRect::MakeXYWH(-1, 0, 5, 5), cachedBitmap));
     REPORTER_ASSERT(reporter, ! SkBitmapCache::Find(cachedBitmap.getGenerationID(), rect, &bm));
 
     // Should not be in the cache
     REPORTER_ASSERT(reporter, !SkBitmapCache::Find(cachedBitmap.getGenerationID(), rect, &bm));
 
     REPORTER_ASSERT(reporter, SkBitmapCache::Add(cachedBitmap.getGenerationID(), rect, cachedBitmap));
     // Should be in the cache, we just added it
     REPORTER_ASSERT(reporter, SkBitmapCache::Find(cachedBitmap.getGenerationID(), rect, &bm));
 }
+#endif