This eliminates the need to copy the generated images from a temporary directory to the directory that is served by the rebaseline_server.

BUG=skia:2815, skia:2818
R=epoger@google.com

Author: stephana@google.com

Review URL: https://codereview.chromium.org/457203003
diff --git a/gyp/tools.gyp b/gyp/tools.gyp
index 46d668b..1766a09 100644
--- a/gyp/tools.gyp
+++ b/gyp/tools.gyp
@@ -170,10 +170,12 @@
       ],
       'include_dirs': [
         '../src/core/', # needed for SkTLList.h
+        '../tools/',    # needed for picture_utils::replace_char
       ],
       'dependencies': [
         'flags.gyp:flags',
         'skia_lib.gyp:skia_lib',
+        'tools.gyp:picture_utils',
       ],
       'cflags': [
         '-O3',