GN configs for ipc fuzzer.

chrome/browser/BUILD.gn

Index: chrome/browser/BUILD.gn
diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
index d1822163215dfcd57d6b5d51d337ae7810d6675d..f33a7ac694dde3671c109b5636fda9ec343c9843 100644
--- a/chrome/browser/BUILD.gn
+++ b/chrome/browser/BUILD.gn
@@ -10,6 +10,7 @@ import("//chrome/common/features.gni")
 import("//media/media_options.gni")
 import("//third_party/kasko/kasko.gni")
 import("//third_party/protobuf/proto_library.gni")
+import("//tools/ipc_fuzzer/ipc_fuzzer.gni")
 
 # //build/config/android/rules.gni imports //tools/grit/grit_rule.gni, which
 # produces a conflict for the "grit" template so we have to only include one.
@@ -970,6 +971,10 @@ source_set("browser") {
       "chrome_browser_main_extra_parts_exo.h",
     ]
   }
+
+  if (enable_ipc_fuzzer) {
+    configs += [ "//tools/ipc_fuzzer:ipc_fuzzer_config" ]
+  }
 }
 
 if (android_java_ui) {