GN: Exclude suppressions of Chromium Clang warnings for Chromium builds.

webrtc/common_video/BUILD.gn

Index: webrtc/common_video/BUILD.gn
diff --git a/webrtc/common_video/BUILD.gn b/webrtc/common_video/BUILD.gn
index 845a5eb8af74e00d92f3ffefddcd222fffd79897..5fbe1e875cb9d125684ea3a1ca3a34614104ef55 100644
--- a/webrtc/common_video/BUILD.gn
+++ b/webrtc/common_video/BUILD.gn
@@ -45,9 +45,8 @@ rtc_static_library("common_video") {
 
   public_configs = [ ":common_video_config" ]
 
-  if (is_clang) {
-    # Suppress warnings from Chrome's Clang plugins.
-    # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
+  if (!build_with_chromium && is_clang) {
+    # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
     suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
   }
 
@@ -105,9 +104,8 @@ if (rtc_include_tests) {
     # TODO(jschuh): Bug 1348: fix this warning.
     configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
 
-    if (is_clang) {
-      # Suppress warnings from the Chromium Clang plugin.
-      # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
+    if (!build_with_chromium && is_clang) {
+      # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
     }