add direct_dependencies for picture_utils, and add cflags_cc for android's gypi

trunk/gyp/common_conditions.gypi

 # conditions used in both common.gypi and skia.gyp in chromium
 #
 {
   'defines': [
     'SK_ALLOW_STATIC_GLOBAL_INITIALIZERS=<(skia_static_initializers)',
 #    'SK_SUPPORT_HINTING_SCALE_FACTOR',
   ],
   'conditions' : [
     [ 'skia_gpu == 1',
       {
@@ skipping 293 matching lines @@
           },
         },
         'libraries': [
           '-lstdc++',
           '-lm',
           '-llog',
         ],
         'cflags': [
           '-Wall',
           '-fno-exceptions',
-          '-fno-rtti',
           '-fstrict-aliasing',
           '-fuse-ld=gold',
         ],
+        'cflags_cc': [
+          '-fno-rtti',
+        ],
         'conditions': [
           [ 'skia_warnings_as_errors', {
             'cflags': [
               '-Werror',
             ],
           }],
           [ 'skia_profile_enabled == 1', {
             'cflags': ['-g', '-fno-omit-frame-pointer', '-marm', '-mapcs'],
           }],
           [ 'skia_arch_type == "arm" and arm_thumb == 1', {
@@ skipping 48 matching lines @@
   'xcode_settings': {
     'SYMROOT': '<(DEPTH)/xcodebuild',
   },
 }
 
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