Refactor omnibox focus API into a single method.

chrome/common/render_messages.h

 // Copyright (c) 2012 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.
 
 // Multiply-included file, no traditional include guard.
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/files/file_path.h"
 #include "base/process.h"
 #include "base/shared_memory.h"
 #include "base/string16.h"
 #include "base/stringprintf.h"
 #include "base/values.h"
 #include "build/build_config.h"
 #include "chrome/common/common_param_traits.h"
 #include "chrome/common/content_settings.h"
 #include "chrome/common/content_settings_pattern.h"
 #include "chrome/common/instant_types.h"
 #include "chrome/common/nacl_types.h"
+#include "chrome/common/omnibox_focus_state.h"
 #include "chrome/common/search_provider.h"
 #include "chrome/common/search_types.h"
 #include "chrome/common/translate_errors.h"
 #include "content/public/common/common_param_traits.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_platform_file.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCache.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebConsoleMessage.h"
@@ skipping 77 matching lines @@
 }  // namespace IPC
 
 #endif  // CHROME_COMMON_RENDER_MESSAGES_H_
 
 #define IPC_MESSAGE_START ChromeMsgStart
 
 IPC_ENUM_TRAITS(ChromeViewHostMsg_GetPluginInfo_Status::Value)
 IPC_ENUM_TRAITS(InstantCompleteBehavior)
 IPC_ENUM_TRAITS(InstantSizeUnits)
 IPC_ENUM_TRAITS(InstantSuggestionType)
+IPC_ENUM_TRAITS(OmniboxFocusState)
 IPC_ENUM_TRAITS(search_provider::OSDDType)
 IPC_ENUM_TRAITS(search_provider::InstallState)
 IPC_ENUM_TRAITS(ThemeBackgroundImageAlignment)
 IPC_ENUM_TRAITS(ThemeBackgroundImageTiling)
 IPC_ENUM_TRAITS(TranslateErrors::Type)
 IPC_ENUM_TRAITS(WebKit::WebConsoleMessage::Level)
 
 IPC_STRUCT_TRAITS_BEGIN(ChromeViewHostMsg_GetPluginInfo_Status)
 IPC_STRUCT_TRAITS_MEMBER(value)
 IPC_STRUCT_TRAITS_END()
@@ skipping 557 matching lines @@
                     content::PageTransition /* transition */,
                     WindowOpenDisposition /* disposition */)
 
 // Sent by the Instant overlay asking to show itself with the given height.
 IPC_MESSAGE_ROUTED3(ChromeViewHostMsg_ShowInstantOverlay,
                     int /* page_id */,
                     int /* height */,
                     InstantSizeUnits /* units */)
 
 // Sent by Instant to focus the omnibox.
-IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_FocusOmnibox,
-                    int /* page_id */)
+IPC_MESSAGE_ROUTED2(ChromeViewHostMsg_FocusOmnibox,
+                    int /* page_id */,
+                    OmniboxFocusState /* state */)
 
 // Sent by Instant to show any attached bars.
 IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_SearchBoxShowBars,
                     int /* page_id */)
 
 // Sent by Instant to hide any attached bars.
 IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_SearchBoxHideBars,
                     int /* page_id */)
 
-IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_StartCapturingKeyStrokes,
-                    int /* page_id */)
-
-IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_StopCapturingKeyStrokes,
-                    int /* page_id */)
-
 // The currently displayed PDF has an unsupported feature.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_PDFHasUnsupportedFeature)
 
 // This message indicates the error appeared in the frame.
 IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_FrameLoadingError,
                     int /* error */)
 
 // This message indicates the monitored frame loading had completed.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_FrameLoadingCompleted)
 
@@ skipping 10 matching lines @@
 // previous SetCookie message to be processed.
 IPC_SYNC_MESSAGE_ROUTED2_1(ChromeViewHostMsg_GetCookies,
                            GURL /* url */,
                            GURL /* first_party_for_cookies */,
                            std::string /* cookies */)
 
 // Provide the browser process with current renderer framerate.
 IPC_MESSAGE_CONTROL2(ChromeViewHostMsg_FPS,
                      int /* routing id */,
                      float /* frames per second */)