Make common depend on app_mode_app_support.

chrome/common/BUILD.gn

Index: chrome/common/BUILD.gn
diff --git a/chrome/common/BUILD.gn b/chrome/common/BUILD.gn
index eaf976791149e66f5ad0f4144dcce21d55adfd83..b287530709ab7b80d327de21d20e2b9fbea99e2b 100644
--- a/chrome/common/BUILD.gn
+++ b/chrome/common/BUILD.gn
@@ -135,6 +135,7 @@ static_library("common") {
   if (is_mac) {
     sources +=
         rebase_path(gypi_values.chrome_common_mac_sources, ".", "//chrome")
+    deps += [ ":app_mode_app_support" ]
   }
 
   if (enable_nacl) {
@@ -319,3 +320,18 @@ source_set("test_support") {
     ]
   }
 }
+
+# GN version: chrome/chrome.gyp:app_mode_app_support
+static_library("app_mode_app_support") {

[Nico, 2015/03/25 18:02:03]

(nit: i think gn uses source_set for most things instead of static_libraries.)

+  sources = [
+    "mac/app_mode_chrome_locator.h",
+    "mac/app_mode_chrome_locator.mm",
+    "mac/app_mode_common.h",
+    "mac/app_mode_common.mm",
+  ]
+
+  deps = [
+    ":constants",
+    "//base",
+  ]
+}