ios: Fixing base_unittests to build with gn.

base/test/BUILD.gn

Index: base/test/BUILD.gn
diff --git a/base/test/BUILD.gn b/base/test/BUILD.gn
index 3239915aef82b48641dc2dc442aa38c26b3fa3b6..c17fefb3ba0d1396625e39a635c23ec05ea4fb2e 100644
--- a/base/test/BUILD.gn
+++ b/base/test/BUILD.gn
@@ -37,7 +37,6 @@ source_set("test_support") {
     "histogram_tester.h",
     "ios/wait_util.h",
     "ios/wait_util.mm",
-    "launcher/test_launcher.h",
     "launcher/test_result.cc",
     "launcher/test_result.h",
     "launcher/test_results_tracker.h",
@@ -119,15 +118,19 @@ source_set("test_support") {
     "values_test_util.cc",
     "values_test_util.h",
   ]
-
+  if (!is_ios) {
+    sources += [
+      "launcher/test_launcher.cc",
+      "launcher/test_launcher.h",
+      "launcher/test_results_tracker.cc",
+      "multiprocess_test.cc",
+    ]
+  }

[Dirk Pranke, 2015/08/14 20:08:39]

if (!is_ios) {
  ...
}
if (is_ios) {
  ...
} else {
  ...
}

is awkward at best. Why not just move test_launcher.h down to the else clause
where the other lines were?

[sherouk, 2015/08/18 13:57:01]

Done.

   if (is_ios) {
     sources += [ "launcher/unit_test_launcher_ios.cc" ]
   } else {
     sources += [
-      "launcher/test_launcher.cc",
-      "launcher/test_results_tracker.cc",
       "launcher/unit_test_launcher.cc",
-      "multiprocess_test.cc",
       "multiprocess_test_android.cc",
     ]
   }