Use stub impl when libcros fails to load

chrome/browser/chromeos/cros/libcros_service_library.cc

Index: chrome/browser/chromeos/cros/libcros_service_library.cc
diff --git a/chrome/browser/chromeos/cros/libcros_service_library.cc b/chrome/browser/chromeos/cros/libcros_service_library.cc
index cd4d578d53bfae085d2927560ce06070de6f272c..4ea1856c586a73cff06e7be5a208b1795dc44fd5 100644
--- a/chrome/browser/chromeos/cros/libcros_service_library.cc
+++ b/chrome/browser/chromeos/cros/libcros_service_library.cc
@@ -108,9 +108,6 @@ class LibCrosServiceLibraryImpl : public LibCrosServiceLibrary {
 
 LibCrosServiceLibraryImpl::LibCrosServiceLibraryImpl()
     : service_connection_(NULL) {
-  if (!CrosLibrary::Get()->EnsureLoaded()) {
-    LOG(ERROR) << "Cros library has not been loaded.";
-  }
 }
 
 LibCrosServiceLibraryImpl::~LibCrosServiceLibraryImpl() {
@@ -307,9 +304,12 @@ class LibCrosServiceLibraryStubImpl : public LibCrosServiceLibrary {
 
 // Static.
 LibCrosServiceLibrary* LibCrosServiceLibrary::GetImpl(bool stub) {
+  LibCrosServiceLibrary* impl;
   if (stub)
-    return new LibCrosServiceLibraryStubImpl();
-  return new LibCrosServiceLibraryImpl();
+    impl = new LibCrosServiceLibraryStubImpl();
+  else
+    impl = new LibCrosServiceLibraryImpl();
+  return impl;
 }
 
 }  // namespace chromeos