Exclude some CrOS code that causes link errors on Windows incr. link

chrome/browser/extensions/extension_input_ime_api.cc

Index: chrome/browser/extensions/extension_input_ime_api.cc
diff --git a/chrome/browser/extensions/extension_input_ime_api.cc b/chrome/browser/extensions/extension_input_ime_api.cc
index dd493c8408529101c42a5d13a3a7ab4a3f8a6b83..662b5c2132ac47ea69a63698283cd6dcc2f8a641 100644
--- a/chrome/browser/extensions/extension_input_ime_api.cc
+++ b/chrome/browser/extensions/extension_input_ime_api.cc
@@ -209,6 +209,7 @@ ExtensionInputImeEventRouter::~ExtensionInputImeEventRouter() {
 void ExtensionInputImeEventRouter::Init() {
 }
 
+#if defined(OS_CHROMEOS)
 bool ExtensionInputImeEventRouter::RegisterIme(
     Profile* profile,
     const std::string& extension_id,
@@ -259,6 +260,7 @@ bool ExtensionInputImeEventRouter::RegisterIme(
 
   return true;
 }
+#endif
 
 chromeos::InputMethodEngine* ExtensionInputImeEventRouter::GetEngine(
     const std::string& extension_id, const std::string& engine_id) {
@@ -503,6 +505,7 @@ bool SetCandidateWindowPropertiesFunction::RunImpl() {
   return true;
 }
 
+#if defined(OS_CHROMEOS)
 bool SetCandidatesFunction::ReadCandidates(
     ListValue* candidates,
     std::vector<chromeos::InputMethodEngine::Candidate>* output) {
@@ -628,3 +631,4 @@ bool UpdateMenuItemsFunction::RunImpl() {
   // TODO
   return true;
 }
+#endif