Fix GN Mac component build.

build/secondary/third_party/google_toolbox_for_mac/BUILD.gn

Index: build/secondary/third_party/google_toolbox_for_mac/BUILD.gn
diff --git a/build/secondary/third_party/google_toolbox_for_mac/BUILD.gn b/build/secondary/third_party/google_toolbox_for_mac/BUILD.gn
index 4d6fa0e0f4ca4ef0d96304b42e26446988920342..1977a06aa41333d7d0db022975f87c501b9fa14c 100644
--- a/build/secondary/third_party/google_toolbox_for_mac/BUILD.gn
+++ b/build/secondary/third_party/google_toolbox_for_mac/BUILD.gn
@@ -172,11 +172,11 @@ component("google_toolbox_for_mac") {
     ]
 
     libs = [
-      "AddressBook",
-      "AppKit",
-      "Carbon",
-      "Cocoa",
-      "QuartzCore",
+      "AddressBook.framework",
+      "AppKit.framework",
+      "Carbon.framework",
+      "Cocoa.framework",
+      "QuartzCore.framework",
     ]
   } else {  # is_ios
     sources += [
@@ -198,6 +198,6 @@ component("google_toolbox_for_mac") {
     # build). Only do this in a component build, so that the shipping
     # chrome binary doesn't end up with unnecessarily exported
     # symbols.
-    config -= [ "//build/config/gcc:symbol_visibility_hidden" ]
+    configs -= [ "//build/config/gcc:symbol_visibility_hidden" ]
   }
 }