Add the lazy decoder from PictureFlags to SkImageDecoder

tools/bench_pictures_main.cpp

Index: tools/bench_pictures_main.cpp
diff --git a/tools/bench_pictures_main.cpp b/tools/bench_pictures_main.cpp
index 720621ec9a05ff870b466e152173267b1543d089..a6beaefa790e3350fe409ddb62560522a286738b 100644
--- a/tools/bench_pictures_main.cpp
+++ b/tools/bench_pictures_main.cpp
@@ -7,11 +7,11 @@
 
 #include "BenchTimer.h"
 #include "CopyTilesRenderer.h"
+#include "LazyDecodeBitmap.h"
 #include "PictureBenchmark.h"
 #include "PictureRenderingFlags.h"
 #include "SkBenchLogger.h"
 #include "SkCommandLineFlags.h"
-#include "SkForceLinking.h"
 #include "SkGraphics.h"
 #include "SkImageDecoder.h"
 #if LAZY_CACHE_STATS
@@ -24,8 +24,6 @@
 #include "SkStream.h"
 #include "picture_utils.h"
 
-__SK_FORCE_IMAGE_DECODER_LINKING;
-
 SkBenchLogger gLogger;
 
 // Flags used by this file, in alphabetical order.
@@ -175,7 +173,7 @@ static bool run_single_benchmark(const SkString& inputPath,
 
     SkPicture::InstallPixelRefProc proc;
     if (FLAGS_deferImageDecoding) {
-        proc = &lazy_decode_bitmap;
+        proc = &LazyDecodeBitmap;
     } else {
         proc = &SkImageDecoder::DecodeMemory;
     }