Add BUILD.gn for ios/third_party/fishhook.

ios/third_party/fishhook/BUILD.gn

Index: ios/third_party/fishhook/BUILD.gn
diff --git a/components/leveldb/public/interfaces/BUILD.gn b/ios/third_party/fishhook/BUILD.gn
similarity index 50%
copy from components/leveldb/public/interfaces/BUILD.gn
copy to ios/third_party/fishhook/BUILD.gn
index 0b95cf4b365afc2bf68220e01f2eca7ac41d5b35..80b10d5d4430197de2b2732cc62323b4530ea6c7 100644
--- a/components/leveldb/public/interfaces/BUILD.gn
+++ b/ios/third_party/fishhook/BUILD.gn
@@ -2,14 +2,17 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import("//mojo/public/tools/bindings/mojom.gni")
+config("public_config") {

[sdefresne, 2016/02/24 09:46:25]

rename this to fishhook_config

[baxley, 2016/02/24 15:29:23]

Done.

+  include_dirs = [ "src" ]

[sdefresne, 2016/02/24 09:46:25]

visibility = [ ":fishhook" ]

[baxley, 2016/02/24 15:29:23]

Done.

+}
+
+source_set("fishhook") {
+  testonly = true
 

[sdefresne, 2016/02/24 09:46:25]

no blank line here

[baxley, 2016/02/24 15:29:23]

Done.

-mojom("interfaces") {
   sources = [
-    "leveldb.mojom",
+    "src/fishhook.c",
+    "src/fishhook.h",
   ]
 
-  deps = [
-    "//components/filesystem/public/interfaces",
-  ]
+  public_configs = [ ":public_config" ]

[sdefresne, 2016/02/24 09:46:25]

public_configs = [ ":fishhook_config" ]

[baxley, 2016/02/24 15:29:23]

Done.

 }

[sdefresne, 2016/02/24 09:46:25]

configs += [ ":fishhook_config" ]