[WIP] Add support for Android SuggestionSpans when editing text

content/browser/renderer_host/ime_adapter_android.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.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_
 #define CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_
 
 #include <jni.h>
 
 #include <vector>
 
 #include "base/android/jni_weak_ref.h"
 #include "base/strings/string16.h"
 #include "ui/gfx/geometry/rect_f.h"
 
 namespace blink {
 
 struct WebCompositionUnderline;
+struct WebTextSuggestionInfo;
 
 }  // namespace blink
 
 namespace content {
 
 class RenderFrameHost;
 class RenderWidgetHostImpl;
 class RenderWidgetHostViewAndroid;
 class WebContents;
 
@@ skipping 44 matching lines @@
                           int end);
   void DeleteSurroundingText(JNIEnv*,
                              const base::android::JavaParamRef<jobject>&,
                              int before,
                              int after);
   void ResetImeAdapter(JNIEnv*, const base::android::JavaParamRef<jobject>&);
   void RequestCursorUpdate(JNIEnv*, const base::android::JavaParamRef<jobject>&,
                            bool immediateRequest, bool monitorRequest);
   bool RequestTextInputStateUpdate(JNIEnv*,
                                    const base::android::JavaParamRef<jobject>&);
+  void ApplySuggestionReplacement(JNIEnv*,
+                                  const base::android::JavaParamRef<jobject>&,
+                                  int documentMarkerID,
+                                  int suggestionIndex);
+  void DeleteSuggestionHighlight(JNIEnv*,
+                                 const base::android::JavaParamRef<jobject>&);
+  void SuggestionMenuClosed(JNIEnv*,
+                            const base::android::JavaParamRef<jobject>&);
 
   // Called from native -> java
   void CancelComposition();
   void FocusedNodeChanged(bool is_editable_node);
   void SetCharacterBounds(const std::vector<gfx::RectF>& rects);
+  void ShowTextSuggestionMenu(
+      const std::vector<blink::WebTextSuggestionInfo>& suggestion_infos);
 
  private:
   RenderWidgetHostImpl* GetRenderWidgetHostImpl();
   RenderFrameHost* GetFocusedFrame();
   WebContents* GetWebContents();
   std::vector<blink::WebCompositionUnderline> GetUnderlinesFromSpans(
       JNIEnv* env,
       const base::android::JavaParamRef<jobject>& obj,
       const base::android::JavaParamRef<jobject>& text,
       const base::string16& text16);
 
   RenderWidgetHostViewAndroid* rwhva_;
   JavaObjectWeakGlobalRef java_ime_adapter_;
 };
 
 bool RegisterImeAdapter(JNIEnv* env);
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_