GN: Make content_shell and webkit_unit_tests work in component build

net/BUILD.gn

Index: net/BUILD.gn
diff --git a/net/BUILD.gn b/net/BUILD.gn
index 5609408e443ca8764bdaf832475a0cfee4d8b40c..d9b2d395114fe93be0906308e5703a47d73f3e80 100644
--- a/net/BUILD.gn
+++ b/net/BUILD.gn
@@ -688,7 +688,7 @@ source_set("test_support") {
   deps = [
     "//base",
     "//base/test:test_support",
-    "//crypto:platform",
+    "//crypto",
     "//net",
     "//net/tools/tld_cleanup",
     "//testing/gmock",
@@ -720,7 +720,9 @@ source_set("test_support") {
     ]
   }
 
-  if (!use_nss_certs) {
+  if (use_nss_certs) {
+    deps += ["//crypto:platform" ]
+  } else {
     sources -= [
       "test/cert_test_util_nss.cc",
     ]
@@ -753,6 +755,7 @@ source_set("balsa") {
   deps = [
     ":net",
     "//base",
+    "//url",
   ]
 }
 
@@ -846,7 +849,10 @@ if (!is_ios && !is_android) {
       ]
 
       if (is_linux) {
-        configs += [ "//build/config/linux:gconf" ]
+        configs += [
+          "//build/config/linux:gconf",
+          "//build/config/linux:glib",
+        ]
         deps += [ "//build/config/linux:gio" ]
       }
     }