Revert of Memory improvements to render_pdfs; better DM pool size defaults

tools/render_pdfs_main.cpp

Index: tools/render_pdfs_main.cpp
diff --git a/tools/render_pdfs_main.cpp b/tools/render_pdfs_main.cpp
index 5e87ec2e460f1880472ecde5e2828e9980b21de3..6e1d609cde7391b8a1a52fe793ee0b499d45ea6f 100644
--- a/tools/render_pdfs_main.cpp
+++ b/tools/render_pdfs_main.cpp
@@ -17,7 +17,6 @@
 #include "SkTArray.h"
 #include "PdfRenderer.h"
 #include "picture_utils.h"
-#include "LazyDecodeBitmap.h"
 
 __SK_FORCE_IMAGE_DECODER_LINKING;
 
@@ -159,9 +158,7 @@
         return false;
     }
 
-    SkAutoTUnref<SkPicture> picture(
-            SkPicture::CreateFromStream(
-                    &inputStream, &sk_tools::LazyDecodeBitmap));
+    SkAutoTUnref<SkPicture> picture(SkPicture::CreateFromStream(&inputStream));
 
     if (NULL == picture.get()) {
         SkDebugf("Could not read an SkPicture from %s\n", inputPath.c_str());