Port xxd.pl to xxd.py (Perl to Python)

Source/core/core_derived_sources.gyp

Index: Source/core/core_derived_sources.gyp
diff --git a/Source/core/core_derived_sources.gyp b/Source/core/core_derived_sources.gyp
index d3ee9ba3d954ce04b8866fa131d615f4daf7e0eb..7d9ea0460ee00147e4c7b01d2f15403c360d4452 100644
--- a/Source/core/core_derived_sources.gyp
+++ b/Source/core/core_derived_sources.gyp
@@ -112,8 +112,8 @@
           ],
           'msvs_cygwin_shell': 0,
           'action': [
-            '<(perl_exe)',
-            '../build/scripts/xxd.pl',
+            'python',
+            '../build/scripts/xxd.py',
             'V8ArrayBufferViewCustomScript_js',
             '<@(_inputs)',
             '<@(_outputs)'
@@ -130,8 +130,8 @@
           ],
           'msvs_cygwin_shell': 0,

[abarth-chromium, 2013/10/25 04:16:35]

Whatever we decide, we should be consistent here.

[Nils Barth (inactive), 2013/10/25 07:22:36]

Got it;
including (as necessary),
and reformatted so in consistent place
(at end of list)

           'action': [
-            '<(perl_exe)',
-            '../build/scripts/xxd.pl',
+            'python',
+            '../build/scripts/xxd.py',
             'XMLViewer_css',
             '<@(_inputs)',
             '<@(_outputs)'
@@ -147,8 +147,8 @@
           ],
           'msvs_cygwin_shell': 0,
           'action': [
-            '<(perl_exe)',
-            '../build/scripts/xxd.pl',
+            'python',
+            '../build/scripts/xxd.py',
             'XMLViewer_js',
             '<@(_inputs)',
             '<@(_outputs)'