Makes sure the keyboard typing isn't blocked when InputMethod::OnFocus() is not correctly called.

ui/base/ime/input_method_base.cc

Index: ui/base/ime/input_method_base.cc
diff --git a/ui/base/ime/input_method_base.cc b/ui/base/ime/input_method_base.cc
index 3441f928b90ac43904356b406a51997ea0d60ffa..97024545345210352f18b9f443485b1b51f22714 100644
--- a/ui/base/ime/input_method_base.cc
+++ b/ui/base/ime/input_method_base.cc
@@ -15,10 +15,10 @@
 namespace ui {
 
 InputMethodBase::InputMethodBase()
-  : delegate_(NULL),
-    text_input_client_(NULL),
-    system_toplevel_window_focused_(false) {
-}
+    : delegate_(NULL),
+      text_input_client_(NULL),
+      system_toplevel_window_focused_(false),
+      log_collector_(new InputMethodLogCollector()) {}
 
 InputMethodBase::~InputMethodBase() {
   FOR_EACH_OBSERVER(InputMethodObserver,
@@ -36,6 +36,8 @@ void InputMethodBase::OnFocus() {
 
 void InputMethodBase::OnBlur() {
   system_toplevel_window_focused_ = false;
+  log_collector_->ClearLogs();
+  log_collector_->AddString("Input method is blurred.");
 }
 
 void InputMethodBase::SetFocusedTextInputClient(TextInputClient* client) {
@@ -90,6 +92,10 @@ void InputMethodBase::RemoveObserver(InputMethodObserver* observer) {
   observer_list_.RemoveObserver(observer);
 }
 
+InputMethodLogCollector* InputMethodBase::GetLogCollector() {
+  return log_collector_.get();
+}
+
 bool InputMethodBase::IsTextInputClientFocused(const TextInputClient* client) {
   return client && (client == GetTextInputClient());
 }