Replace ViewHostMsg_TextInputState_Params with content::TextInputState.

content/browser/renderer_host/render_widget_host_view_mac.mm

 // 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.
 
 #include "content/browser/renderer_host/render_widget_host_view_mac.h"
 
 #import <objc/runtime.h>
 #include <OpenGL/gl.h>
 #include <QuartzCore/QuartzCore.h>
 #include <stdint.h>
@@ skipping 39 matching lines @@
 #import "content/browser/renderer_host/render_widget_host_view_mac_dictionary_helper.h"
 #import "content/browser/renderer_host/render_widget_host_view_mac_editcommand_helper.h"
 #include "content/browser/renderer_host/render_widget_resize_helper_mac.h"
 #include "content/browser/renderer_host/resize_lock.h"
 #import "content/browser/renderer_host/text_input_client_mac.h"
 #include "content/common/accessibility_messages.h"
 #include "content/common/edit_command.h"
 #include "content/common/input/input_event_utils.h"
 #include "content/common/input_messages.h"
 #include "content/common/site_isolation_policy.h"
+#include "content/common/text_input_state.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_plugin_guest_manager.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/browser/render_widget_host_view_frame_subscriber.h"
 #import "content/public/browser/render_widget_host_view_mac_delegate.h"
 #include "content/public/browser/web_contents.h"
 #include "gpu/ipc/common/gpu_messages.h"
 #include "skia/ext/platform_canvas.h"
@@ skipping 977 matching lines @@
   [cocoa_view_ updateCursor:web_cursor.GetNativeCursor()];
 }
 
 void RenderWidgetHostViewMac::SetIsLoading(bool is_loading) {
   is_loading_ = is_loading;
   // If we ever decide to show the waiting cursor while the page is loading
   // like Chrome does on Windows, call |UpdateCursor()| here.
 }
 
 void RenderWidgetHostViewMac::TextInputStateChanged(
-const ViewHostMsg_TextInputState_Params& params) {
+    const TextInputState& params) {
   if (text_input_type_ != params.type
       || can_compose_inline_ != params.can_compose_inline) {
     text_input_type_ = params.type;
     can_compose_inline_ = params.can_compose_inline;
     if (HasFocus()) {
       SetTextInputActive(true);
 
       // Let AppKit cache the new input context to make IMEs happy.
       // See http://crbug.com/73039.
       [NSApp updateWindows];
@@ skipping 2371 matching lines @@
 
 // "-webkit-app-region: drag | no-drag" is implemented on Mac by excluding
 // regions that are not draggable. (See ControlRegionView in
 // native_app_window_cocoa.mm). This requires the render host view to be
 // draggable by default.
 - (BOOL)mouseDownCanMoveWindow {
   return YES;
 }
 
 @end