Check IPC messages for banned types on Linux and Android.

build/config/clang/BUILD.gn

Index: build/config/clang/BUILD.gn
diff --git a/build/config/clang/BUILD.gn b/build/config/clang/BUILD.gn
index c2249f211a2aa036790edb71a8931366ae8b6591..3dc141fb3d0bd427b25e928ec038f1a4f3334fb8 100644
--- a/build/config/clang/BUILD.gn
+++ b/build/config/clang/BUILD.gn
@@ -49,6 +49,16 @@ config("find_bad_constructs") {
       "-Xclang",
       "check-implicit-copy-ctors",
     ]
+
+    if ((is_linux || is_android) && !is_chromeos &&
+        !(defined(is_chromecast) && is_chromecast)) {

[Dirk Pranke, 2016/04/25 18:41:42]

import("//build/config/chromecast_build.gni") up after line 5, and you can refer
to is_chromecast directly. What you're doing here is extremely dodgy instead :).

+      cflags += [
+        "-Xclang",
+        "-plugin-arg-find-bad-constructs",
+        "-Xclang",
+        "check-ipc",
+      ]
+    }
   }
 }