Rollback to Version 3.28.4 (based on bleeding_edge revision r22031)

.DEPS.git

Index: .DEPS.git
diff --git a/.DEPS.git b/.DEPS.git
index 075e88d4cc1d28a132db14d83b946143db39df4e..94fc2d82534ecc2987913c1be9444bb5196a7ed4 100644
--- a/.DEPS.git
+++ b/.DEPS.git
@@ -14,7 +14,7 @@ deps = {
     'v8/build/gyp':
         Var('git_url') + '/external/gyp.git@a3e2a5caf24a1e0a45401e09ad131210bf16b852',
     'v8/buildtools':
-        Var('git_url') + '/chromium/buildtools.git@fb782d4369d5ae04f17a2fceef7de5a63e50f07b',
+        Var('git_url') + '/chromium/buildtools.git@5d89977ce55240995d1596fe420b818468f5ec37',
     'v8/third_party/icu':
         Var('git_url') + '/chromium/deps/icu46.git@7a1ec88f69e25b3efcf76196d07f7815255db025',
 }
@@ -30,70 +30,17 @@ deps_os = {
 }
 
 include_rules = [
-    '+include',
-    '+unicode'
+    
 ]
 
 skip_child_includes = [
-    'build',
-    'third_party'
+    
 ]
 
 hooks = [
     {
     'action':
          [
-    'download_from_google_storage',
-    '--no_resume',
-    '--platform=win32',
-    '--no_auth',
-    '--bucket',
-    'chromium-clang-format',
-    '-s',
-    'v8/buildtools/win/clang-format.exe.sha1'
-],
-    'pattern':
-         '.',
-    'name':
-         'clang_format_win'
-},
-    {
-    'action':
-         [
-    'download_from_google_storage',
-    '--no_resume',
-    '--platform=darwin',
-    '--no_auth',
-    '--bucket',
-    'chromium-clang-format',
-    '-s',
-    'v8/buildtools/mac/clang-format.sha1'
-],
-    'pattern':
-         '.',
-    'name':
-         'clang_format_mac'
-},
-    {
-    'action':
-         [
-    'download_from_google_storage',
-    '--no_resume',
-    '--platform=linux*',
-    '--no_auth',
-    '--bucket',
-    'chromium-clang-format',
-    '-s',
-    'v8/buildtools/linux64/clang-format.sha1'
-],
-    'pattern':
-         '.',
-    'name':
-         'clang_format_linux'
-},
-    {
-    'action':
-         [
     'python',
     'v8/build/gyp_v8'
 ],