Distinguish between keystroke and character events.

ui/base/ime/input_method_chromeos.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/base/ime/input_method_chromeos.h"
 
 #include <algorithm>
 #include <cstring>
 #include <set>
 #include <vector>
@@ skipping 349 matching lines @@
     DispatchKeyEventPostIME(event);
 }
 
 void InputMethodChromeOS::ProcessFilteredKeyPressEvent(
     const ui::KeyEvent& event) {
   if (NeedInsertChar()) {
     DispatchKeyEventPostIME(event);
   } else {
     const ui::KeyEvent fabricated_event(ET_KEY_PRESSED,
                                         VKEY_PROCESSKEY,
-                                        event.flags(),
-                                        false);  // is_char
+                                        event.flags());
     DispatchKeyEventPostIME(fabricated_event);
   }
 }
 
 void InputMethodChromeOS::ProcessUnfilteredKeyPressEvent(
     const ui::KeyEvent& event) {
   const TextInputClient* prev_client = GetTextInputClient();
   DispatchKeyEventPostIME(event);
 
   // We shouldn't dispatch the character anymore if the key event dispatch
@@ skipping 55 matching lines @@
 
 bool InputMethodChromeOS::HasInputMethodResult() const {
   return result_text_.length() || composition_changed_;
 }
 
 void InputMethodChromeOS::SendFakeProcessKeyEvent(bool pressed) const {
   if (!GetTextInputClient())
     return;
   KeyEvent evt(pressed ? ET_KEY_PRESSED : ET_KEY_RELEASED,
                pressed ? VKEY_PROCESSKEY : VKEY_UNKNOWN,
-               EF_IME_FABRICATED_KEY,
-               false);  // is_char
+               EF_IME_FABRICATED_KEY);
   DispatchKeyEventPostIME(evt);
 }
 
 void InputMethodChromeOS::AbandonAllPendingKeyEvents() {
   pending_key_events_.clear();
 }
 
 void InputMethodChromeOS::CommitText(const std::string& text) {
   if (text.empty())
     return;
@@ skipping 193 matching lines @@
         0, length, SK_ColorBLACK, false /* thick */, SK_ColorTRANSPARENT));
   }
 }
 
 bool InputMethodChromeOS::IsInputFieldFocused() {
   TextInputType type = GetTextInputType();
   return (type != TEXT_INPUT_TYPE_NONE) && (type != TEXT_INPUT_TYPE_PASSWORD);
 }
 
 }  // namespace ui