Update effective-TLD data files using the latest data from Mozilla.

net/tools/tld_cleanup/README

Index: net/tools/tld_cleanup/README
===================================================================
--- net/tools/tld_cleanup/README	(revision 107934)
+++ net/tools/tld_cleanup/README	(working copy)
@@ -1,12 +1,22 @@
 When updating src/net/base/effective_tld_names.dat:
 
-1. Build tld_cleanup.exe (the "(net)" > "tld_cleanup" project)
-2. Run it (no arguments needed), typically from src/chrome/Release or
-   src/chrome/Debug. It will re-generate
+1. Obtain the new effective_tld_names.dat, probably by downloading
+   http://goo.gl/Ji2bB
+
+2. Remove whitespace from the ends of the lines.
+
+3. Add the Chromium note back in.
+
+4. Build tld_cleanup.exe (the "(net)" > "tld_cleanup" project)
+
+5. Run it (no arguments needed), typically from src/build/Release or
+   src/build/Debug. It will re-generate
    src/net/base/effective_tld_names.gperf.
-3. Run gperf on the new effective_tld_names.gperf:
+
+6. Run gperf on the new effective_tld_names.gperf:
      gperf -a -L "C++" -C -c -o -t -k '*' -NFindDomain -D -m 5 \
         effective_tld_names.gperf > effective_tld_names.cc
    It will produce a new effective_tld_names.cc.
-4. Check in the updated effective_tld_names.dat, effective_tld_names.gperf,
+
+7. Check in the updated effective_tld_names.dat, effective_tld_names.gperf,
    and effective_tld_names.cc together.