Remove virtual keyboard support from input_method_descriptor.h.

chrome/browser/chromeos/input_method/input_method_whitelist.cc

Index: chrome/browser/chromeos/input_method/input_method_whitelist.cc
diff --git a/chrome/browser/chromeos/input_method/input_method_whitelist.cc b/chrome/browser/chromeos/input_method/input_method_whitelist.cc
index ed79d3e52a95c04af3b08add6ee9cb4b71205948..9d4aa7af9a4cee8c9eabfe20d557334cb6138f42 100644
--- a/chrome/browser/chromeos/input_method/input_method_whitelist.cc
+++ b/chrome/browser/chromeos/input_method/input_method_whitelist.cc
@@ -16,9 +16,6 @@ InputMethodWhitelist::InputMethodWhitelist() {
   for (size_t i = 0; i < arraysize(kInputMethods); ++i) {
     supported_input_methods_.insert(kInputMethods[i].input_method_id);
   }
-  for (size_t i = 0; i < arraysize(kInputMethods); ++i) {
-    supported_layouts_.insert(kInputMethods[i].xkb_layout_id);
-  }
 }
 
 InputMethodWhitelist::~InputMethodWhitelist() {
@@ -29,17 +26,11 @@ bool InputMethodWhitelist::InputMethodIdIsWhitelisted(
   return supported_input_methods_.count(input_method_id) > 0;
 }
 
-bool InputMethodWhitelist::XkbLayoutIsSupported(
-    const std::string& xkb_layout) const {
-  return supported_layouts_.count(xkb_layout) > 0;
-}
-
 InputMethodDescriptors* InputMethodWhitelist::GetSupportedInputMethods() const {
   InputMethodDescriptors* input_methods = new InputMethodDescriptors;
   input_methods->reserve(arraysize(kInputMethods));
   for (size_t i = 0; i < arraysize(kInputMethods); ++i) {
     input_methods->push_back(InputMethodDescriptor(
-        *this,
         kInputMethods[i].input_method_id,
         "",
         kInputMethods[i].xkb_layout_id,