Sanitize checkdeps-checked DEPS a bit.

DEPS

 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.
   "googlecode_url": "http://%s.googlecode.com/svn",
   "webkit_trunk": "http://svn.webkit.org/repository/webkit/trunk",
   "nacl_trunk": "http://src.chromium.org/native_client/trunk",
   "webkit_revision": "71311",
   "skia_revision": "621",
   "chromium_git": "http://git.chromium.org/git",
   "swig_revision": "40423",
@@ skipping 262 matching lines @@
       (Var("googlecode_url") % "linux-syscall-support") + "/trunk/lss@3",
   },
 }
 
 
 include_rules = [
   # Everybody can use some things.
   "+base",
   "+build",
   "+ipc",
-  "+rlz",
-  "+third_party/undoview",
 
   # For now, we allow ICU to be included by specifying "unicode/...", although
   # this should probably change.
   "+unicode",
   "+testing",
 ]
 
 
 # checkdeps.py shouldn't check include paths for files in these dirs:
 skip_child_includes = [
-   "breakpad",
-   "ceee",
-   "chrome_frame",
-   "gears",
-   "native_client",
-   "o3d",
-   "sdch",
-   "skia",
-   "testing",
-   "third_party",
-   "v8",
+  "breakpad",
+  "ceee",
+  "chrome_frame",
+  "gears",
+  "native_client",
+  "o3d",
+  "sdch",
+  "skia",
+  "testing",
+  "third_party",
+  "v8",
 ]
 
 
 hooks = [
   {
     # A change to a .gyp, .gypi, or to GYP itself should run the generator.
     "pattern": ".",
     "action": ["python", "src/build/gyp_chromium"],
   },
 ]