Enable shared library build

gyp/FileReaderApp.gyp

 {
   'targets': [
     {
       'target_name': 'FileReaderApp',
       'type': 'executable',
       'mac_bundle' : 1,
 
       'include_dirs' : [
         '../include/pipe',
         '../experimental/FileReaderApp',
         '../experimental/SimpleCocoaApp',
       ],
       'sources': [
         '../experimental/FileReaderApp/ReaderView.cpp',
         '../src/pipe/SkGPipeRead.cpp',
       ],
       'sources!': [
         '../src/utils/mac/SkOSWindow_Mac.cpp',
       ],
       'dependencies': [
         'skia_base_libs.gyp:skia_base_libs',
-        'effects.gyp:effects',
         'views.gyp:views',
         'xml.gyp:xml',
       ],
       'conditions' : [
         # Only supports Mac currently
         ['skia_os == "mac"', {
           'sources': [
             '../experimental/SimpleCocoaApp/SkNSWindow.mm',
             '../experimental/SimpleCocoaApp/SkNSView.mm',
             '../experimental/FileReaderApp/FileReaderApp-Info.plist',
@@ skipping 30 matching lines @@
       ],
     },
   ],
 }
 
 # Local Variables:
 # tab-width:2
 # indent-tabs-mode:nil
 # End:
 # vim: set expandtab tabstop=2 shiftwidth=2: