Certificate Transparency: Add STH Fetching capability.

components/certificate_transparency/BUILD.gn

Index: components/certificate_transparency/BUILD.gn
diff --git a/mojo/util/BUILD.gn b/components/certificate_transparency/BUILD.gn
similarity index 59%
copy from mojo/util/BUILD.gn
copy to components/certificate_transparency/BUILD.gn
index 379bc96230e7c6037bca99a4a311de60a65c109a..1619d54ddcdf11f3989f520a9573b87ec1909315 100644
--- a/mojo/util/BUILD.gn
+++ b/components/certificate_transparency/BUILD.gn
@@ -2,14 +2,15 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-source_set("filename_util") {
+static_library("certificate_transparency") {

[sdefresne, 2015/08/07 16:39:08]

Any reason for using static_library and not source_set? source_set is generally
preferred to static_library (according to dpranke, source_set is what you want
to use in 99% of the case).

[Eran Messeri, 2015/08/17 16:33:35]

Done - no reason not to use source_set here.

   sources = [
-    "filename_util.cc",
-    "filename_util.h",
+    "log_proof_fetcher.cc",
+    "log_proof_fetcher.h",
   ]
 
   deps = [
     "//base",
-    "//url",

[sdefresne, 2015/08/07 16:39:08]

There is an #include of url/gurl.h in
components/certificate_transparency/log_proof_fetcher.cc, so I think you need
the dependency on //url. Didn't gn warn about this?

[Eran Messeri, 2015/08/17 16:33:35]

Done - I didn't compile it locally using gn, I relied on the bots.

+    "//components/safe_json",
+    "//net",
   ]
 }

[sdefresne, 2015/08/07 16:39:08]

Can you also add unit_test target here and into //components/BUILD.gn?

[Eran Messeri, 2015/08/17 16:33:35]

Done.