Start removing dependencies from chrome.gyp's pull_in_all target.

chrome/chrome.gyp

 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 {
   'variables': {
     'chromium_code': 1,
 
     'variables': {
       'version_py_path': 'tools/build/version.py',
       'version_path': 'VERSION',
@@ skipping 1346 matching lines @@
             '../media/media.gyp:*',
             '../net/net.gyp:*',
             '../ppapi/ppapi.gyp:*',
             '../ppapi/ppapi_internal.gyp:*',
             '../printing/printing.gyp:*',
             '../sdch/sdch.gyp:*',
             '../skia/skia.gyp:*',
             '../sql/sql.gyp:*',
             '../testing/gmock.gyp:*',
             '../testing/gtest.gyp:*',
-            '../third_party/bsdiff/bsdiff.gyp:*',
-            '../third_party/bspatch/bspatch.gyp:*',
-            '../third_party/bzip2/bzip2.gyp:*',
-            '../third_party/codesighs/codesighs.gyp:*',
-            '../third_party/iccjpeg/iccjpeg.gyp:*',
-            '../third_party/icu/icu.gyp:*',
-            '../third_party/libpng/libpng.gyp:*',
-            '../third_party/libwebp/libwebp.gyp:*',
-            '../third_party/libxslt/libxslt.gyp:*',
-            '../third_party/lzma_sdk/lzma_sdk.gyp:*',
-            '../third_party/modp_b64/modp_b64.gyp:*',
-            '../third_party/npapi/npapi.gyp:*',
-            '../third_party/qcms/qcms.gyp:*',
-            '../third_party/sqlite/sqlite.gyp:*',
-            '../third_party/zlib/zlib.gyp:*',
             '../ui/ui.gyp:*',
             '../webkit/support/webkit_support.gyp:*',
             '../webkit/webkit.gyp:*',
 
             '../build/temp_gyp/googleurl.gyp:*',
 
             '../breakpad/breakpad.gyp:*',
             '../courgette/courgette.gyp:*',
             '../rlz/rlz.gyp:*',
             '../sandbox/sandbox.gyp:*',
@@ skipping 358 matching lines @@
             'destination': '<(PRODUCT_DIR)',
             'files': [
               '<(INTERMEDIATE_DIR)/repack/chrome.pak'
             ],
           },
         ],
       }],  # targets
     }],  # OS != "mac"
   ],  # 'conditions'
 }