Remove //net (except for Android test stuff) and sdch

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').
 #
@@ skipping 51 matching lines @@
   'boringssl.googlesource.com',
   'chromium.googlesource.com',
   'dart.googlecode.com',
   'pdfium.googlesource.com',
 ]
 
 deps = {
   'src/buildtools':
    Var('chromium_git') + '/chromium/buildtools.git' + '@' +  Var('buildtools_revision'),
 
-  'src/sdch/open-vcdiff':
-   Var('chromium_git') + '/external/open-vcdiff.git' + '@' + '438f2a5be6d809bc21611a94cd37bfc8c28ceb33', # from svn revision 41
-
   'src/testing/gtest':
    Var('chromium_git') + '/external/googletest.git' + '@' + 'be1868139ffe0ccd0e8e3b37292b84c821d9c8ad', # from svn revision 704
 
   'src/testing/gmock':
    Var('chromium_git') + '/external/googlemock.git' + '@' + '29763965ab52f24565299976b936d1265cb6a271', # from svn revision 501
 
   'src/third_party/angle':
    Var('chromium_git') + '/angle/angle.git' + '@' +  Var('angle_revision'),
 
   'src/third_party/icu':
@@ skipping 98 matching lines @@
   '+testing',
   '+third_party/icu/source/common/unicode',
   '+third_party/icu/source/i18n/unicode',
   '+url',
 ]
 
 
 # checkdeps.py shouldn't check include paths for files in these dirs:
 skip_child_includes = [
   'examples',
-  'sdch',
   'services',
   'shell',
   'skia',
   'sky',
   'testing',
   'third_party',
 ]
 
 
 hooks = [
@@ skipping 122 matching lines @@
     # corresponding .py files have already been deleted.
     'name': 'remove_stale_pyc_files',
     'pattern': 'src/tools/.*\\.py',
     'action': [
         'python',
         'src/tools/remove_stale_pyc_files.py',
         'src/tools',
     ],
   },
 ]