Replace repeated git hashes with DEPS variables.

DEPS

 # This file is automatically processed to create .DEPS.git which is the file
 # that gclient uses under git.
 #
 # See http://code.google.com/p/chromium/wiki/UsingGit
 #
 # To test manually, run:
 #   python tools/deps2git/deps2git.py -o .DEPS.git -w <gclientdir>
 # where <gcliendir> is the absolute path to the directory containing the
 # .gclient file (the parent of 'src').
 #
 # Then commit .DEPS.git locally (gclient doesn't like dirty trees) and run
 #   gclient sync
 # Verify the thing happened you wanted. Then revert your .DEPS.git change
 # DO NOT CHECK IN CHANGES TO .DEPS.git upstream. It will be automatically
 # updated by a bot when you modify this one.
 #
 # When adding a new dependency, please update the top-level .gitignore file
 # to list the dependency's destination directory.
 
 vars = {
   # Use this googlecode_url variable only if there is an internal mirror for it.
   # If you do not know, use the full path while defining your new deps entry.
+  'nss_revision': 'e2e35dbd9b41c0e5cb8485f13831cd61eb484196',

[wtc, 2014/08/25 22:17:23]

The comment before this line describes the googlecode_url variable, so we should
not add nss_revision here.

[szager1, 2014/08/25 22:21:21]

Done.

   'googlecode_url': 'http://%s.googlecode.com/svn',
   'sourceforge_url': 'http://svn.code.sf.net/p/%(repo)s/code',
   'llvm_url': 'http://src.chromium.org/llvm-project',
   'llvm_git': 'https://llvm.googlesource.com',
   'libcxx_revision': 'e785ef19637f88c5e3e9926fabd8a64cd7eac49d',
   'libcxxabi_revision': '062ba40d41870a04e0aefb64f8122e91aa824147',
   'webkit_trunk': 'http://src.chromium.org/blink/trunk',
   'nacl_trunk': 'http://src.chromium.org/native_client/trunk',
   'webkit_revision': 'f0e57d49d0f3a0e43e0db29852ef9779a98505bd',
   'chromium_git': 'https://chromium.googlesource.com',
@@ skipping 35 matching lines @@
   # the commit queue can handle CLs rolling PDFIum
   # and whatever else without interference from each other.
   'pdfium_revision': '635e82ec20b3d5ffcb24f9a1b1be9f1f24d8a3f4',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling openmax_dl
   # and whatever else without interference from each other.
   'openmax_dl_revision': '79e64bc9243e5ff11822434cf39b9fabefff3bfb',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling BoringSSL
   # and whatever else without interference from each other.
   'boringssl_revision': '5213df4e9ed9ca130c40f142893cb91f2e18eee1',

[wtc, 2014/08/25 22:17:23]

Please add nss_revision here, with the three lines of comment to avoid patching
conflicts.

[szager1, 2014/08/25 22:21:21]

Done.

 }
 
 deps = {
   'src/breakpad/src':
    Var('chromium_git') + '/external/google-breakpad/src.git' + '@' + '17f614cd8365f5b78577ffcc237300a970db9813', # from svn revision 1359
 
   'src/buildtools':
    Var('chromium_git') + '/chromium/buildtools.git' + '@' +  Var('buildtools_revision'),
 
   'src/sdch/open-vcdiff':
@@ skipping 225 matching lines @@
 
     'src/third_party/lighttpd':
      Var('chromium_git') + '/chromium/deps/lighttpd.git' + '@' + '9dfa55d15937a688a92cbf2b7a8621b0927d06eb',
 
     # Parses Windows PE/COFF executable format.
     'src/third_party/pefile':
      Var('chromium_git') + '/external/pefile.git' + '@' + '72c6ae42396cb913bcab63c15585dc3b5c3f92f1',
 
     # NSS, for SSLClientSocketNSS.
     'src/third_party/nss':
-     Var('chromium_git') + '/chromium/deps/nss.git' + '@' + 'e2e35dbd9b41c0e5cb8485f13831cd61eb484196',
+     Var('chromium_git') + '/chromium/deps/nss.git' + '@' + Var('nss_revision'),
 
     'src/third_party/swig/win':
      Var('chromium_git') + '/chromium/deps/swig/win.git' + '@' + '986f013ba518541adf5c839811efb35630a31031',
 
     # GNU binutils assembler for x86-32.
     'src/third_party/gnu_binutils':
       Var('chromium_git') + '/native_client/deps/third_party/gnu_binutils.git' + '@' + 'f4003433b61b25666565690caf3d7a7a1a4ec436',
     # GNU binutils assembler for x86-64.
     'src/third_party/mingw-w64/mingw/bin':
       Var('chromium_git') + '/native_client/deps/third_party/mingw-w64/mingw/bin.git' + '@' + '3cc8b140b883a9fe4986d12cfd46c16a093d3527',
 
     # Dependencies used by libjpeg-turbo
     'src/third_party/yasm/binaries':
      Var('chromium_git') + '/chromium/deps/yasm/binaries.git' + '@' + '52f9b3f4b0aa06da24ef8b123058bb61ee468881',
 
     # Binaries for nacl sdk.
     'src/third_party/nacl_sdk_binaries':
      Var('chromium_git') + '/chromium/deps/nacl_sdk_binaries.git' + '@' + '759dfca03bdc774da7ecbf974f6e2b84f43699a5',
   },
   'ios': {
     'src/third_party/google_toolbox_for_mac/src':
       Var('chromium_git') + '/external/google-toolbox-for-mac.git' + '@' + '704fb56df6a9a0884801045a158e021945d9d991',
 
     'src/third_party/nss':
-     Var('chromium_git') + '/chromium/deps/nss.git' + '@' + 'e2e35dbd9b41c0e5cb8485f13831cd61eb484196',
+     Var('chromium_git') + '/chromium/deps/nss.git' + '@' + Var('nss_revision'),
 
     # class-dump utility to generate header files for undocumented SDKs
     'src/testing/iossim/third_party/class-dump':
      Var('chromium_git') + '/chromium/deps/class-dump.git' + '@' + '89bd40883c767584240b4dade8b74e6f57b9bdab',
 
     # Code that's not needed due to not building everything
     'src/build/util/support': None,
     'src/chrome/test/data/extensions/api_test/permissions/nacl_enabled/bin': None,
     'src/chrome/test/data/perf/canvas_bench': None,
     'src/chrome/test/data/perf/frame_rate/content': None,
@@ skipping 43 matching lines @@
       Var('chromium_git') + '/external/pdfsqueeze.git' + '@' + '5936b871e6a087b7e50d4cbcb122378d8a07499f',
 
     'src/third_party/lighttpd':
      Var('chromium_git') + '/chromium/deps/lighttpd.git' + '@' + '9dfa55d15937a688a92cbf2b7a8621b0927d06eb',
 
     'src/third_party/swig/mac':
      Var('chromium_git') + '/chromium/deps/swig/mac.git' + '@' + '1b182eef16df2b506f1d710b34df65d55c1ac44e',
 
     # NSS, for SSLClientSocketNSS.
     'src/third_party/nss':
-     Var('chromium_git') + '/chromium/deps/nss.git' + '@' + 'e2e35dbd9b41c0e5cb8485f13831cd61eb484196',
+     Var('chromium_git') + '/chromium/deps/nss.git' + '@' + Var('nss_revision'),
 
     'src/chrome/installer/mac/third_party/xz/xz':
      Var('chromium_git') + '/chromium/deps/xz.git' + '@' + 'eecaf55632ca72e90eb2641376bce7cdbc7284f7',
   },
   'unix': {
     # Linux, really.
     'src/chrome/tools/test/reference_build/chrome_linux':
      Var('chromium_git') + '/chromium/reference_builds/chrome_linux64.git' + '@' + '033d053a528e820e1de3e2db766678d862a86b36',
 
     'src/third_party/xdg-utils':
@@ skipping 348 matching lines @@
     # migration completes (let's say Sep 1 2014).
     'name': 'check_git_config',
     'pattern': '.',
     'action': [
         'python',
         'src/tools/check_git_config.py',
         '--running-as-hook',
     ],
   },
 ]