Remove dependency of chrome in WebRequestPermissions.

chrome/browser/chromeos/extensions/default_app_order.cc

Index: chrome/browser/chromeos/extensions/default_app_order.cc
diff --git a/chrome/browser/chromeos/extensions/default_app_order.cc b/chrome/browser/chromeos/extensions/default_app_order.cc
index fe100d45f6f9b4ab579ac927d7181f35e89a6a6c..7055356123368d916c117e52c0e797589820fb3a 100644
--- a/chrome/browser/chromeos/extensions/default_app_order.cc
+++ b/chrome/browser/chromeos/extensions/default_app_order.cc
@@ -15,6 +15,7 @@
 #include "chrome/common/extensions/extension_constants.h"
 #include "chromeos/chromeos_paths.h"
 #include "content/public/browser/browser_thread.h"
+#include "extensions/common/constants.h"
 
 namespace chromeos {
 namespace default_app_order {
@@ -32,7 +33,7 @@ const char kImportDefaultOrderAttr[] = "import_default_order";
 
 const char* kDefaultAppOrder[] = {
     extension_misc::kChromeAppId,
-    extension_misc::kWebStoreAppId,
+    extensions::kWebStoreAppId,
     extension_misc::kGoogleSearchAppId,
     extension_misc::kYoutubeAppId,
     extension_misc::kGmailAppId,