Remove xmlcatalog and xmllint from the build since we're not actually

using them for anything.

Review URL: http://codereview.chromium.org/192068


git-svn-id: svn://svn.chromium.org/chrome/trunk/src@25893 0039d316-1c4b-4281-b951-d872f2087c98

third_party/libxml/README.chromium

@@ -17,7 +17,6 @@ includes the following modifications :
   (http://bugzilla.gnome.org/show_bug.cgi?id=502960 )
 * Applied security patch located at https://bugzilla.redhat.com/show_bug.cgi?id=461015
 * Applied v2.6.26 version of security patch located at https://bugzilla.redhat.com/show_bug.cgi?id=515195
-* Add an empty source file, xmldummy_mac.cc, to the tree to work around an Xcode bug.
 
 Current version: 2.6.32
 

third_party/libxml/libxml.gyp

@@ -184,54 +184,5 @@
         }],
       ],
     },
-    {
-      'target_name': 'xmlcatalog',
-      'type': 'executable',
-      'sources': [
-        'xmlcatalog.c',
-        'xmlcatalog_dummy.cc',
-      ],
-      'include_dirs': [
-        '<(os_include)',
-      ],
-      'dependencies': [
-        'libxml',
-      ],
-      'conditions': [
-        ['OS=="linux"', {
-          'link_settings': {
-            'libraries': [
-              '-ldl',
-              '-lm',
-            ],
-          },
-        }],
-      ],
-    },
-    {
-      'target_name': 'xmllint',
-      'type': 'executable',
-      'sources': [
-        'xmllint.c',
-        'xmllint_dummy.cc',
-      ],
-      'include_dirs': [
-        '<(os_include)',
-      ],
-      'dependencies': [
-        'libxml',
-        '../icu/icu.gyp:icuuc',
-      ],
-      'conditions': [
-        ['OS=="linux"', {
-          'link_settings': {
-            'libraries': [
-              '-ldl',
-              '-lm',
-            ],
-          },
-        }],
-      ],
-    },
   ],
 }

third_party/libxml/xmlcatalog_dummy.cc

-// This is a dummy C++ file to force Xcode and SCons to use
-// g++ instead of gcc when linking xmlcatalog.

third_party/libxml/xmllint_dummy.cc

-// This is a dummy C++ file to force Xcode and SCons to use
-// g++ instead of gcc when linking xmllint.