Fix bug where we fail to install an extension that has an empty

chrome/common/extensions/extension.cc

Index: chrome/common/extensions/extension.cc
diff --git a/chrome/common/extensions/extension.cc b/chrome/common/extensions/extension.cc
index 2566d41f2219c8678b893afd7dc52b2d55b8576f..cd2a8c7ae09ab88994ccc1802771c642ccbae6a8 100644
--- a/chrome/common/extensions/extension.cc
+++ b/chrome/common/extensions/extension.cc
@@ -947,11 +947,6 @@ bool Extension::InitFromValue(const DictionaryValue& source, bool require_id,
       return false;
     }
 
-    if (permissions->GetSize() == 0) {
-      ExtensionErrorReporter::GetInstance()->ReportError(
-          errors::kInvalidPermissionCountWarning, false);
-    }
-
     for (size_t i = 0; i < permissions->GetSize(); ++i) {
       std::string permission_str;
       if (!permissions->GetString(i, &permission_str)) {