Plumbing for browser process to access text surrounding selection.

content/browser/android/content_view_core_impl.h

 // Copyright 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_ANDROID_CONTENT_VIEW_CORE_IMPL_H_
 #define CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_
 
 #include <vector>
 
 #include "base/android/jni_android.h"
@@ skipping 206 matching lines @@
                             jobject obj,
                             jint x,
                             jint y,
                             jint width,
                             jint height);
 
   void SetBackgroundOpaque(JNIEnv* env, jobject jobj, jboolean opaque);
 
   jint GetCurrentRenderProcessId(JNIEnv* env, jobject obj);
 
+  void TextSurroundingSelectionRequest(JNIEnv* env,
+                                       jobject obj,
+                                       jint max_length);
+
   // --------------------------------------------------------------------------
   // Public methods that call to Java via JNI
   // --------------------------------------------------------------------------
 
   void OnSmartClipDataExtracted(const base::string16& result);
 
   // Creates a popup menu with |items|.
   // |multiple| defines if it should support multi-select.
   // If not |multiple|, |selected_item| sets the initially selected item.
   // Otherwise, item's "checked" flag selects it.
@@ skipping 51 matching lines @@
   // Returns True if the given media should be blocked to load.
   bool ShouldBlockMediaRequest(const GURL& url);
 
   void DidStopFlinging();
 
   // Returns the viewport size after accounting for the viewport offset.
   gfx::Size GetViewSize() const;
 
   void SetAccessibilityEnabledInternal(bool enabled);
 
+  void OnTextSurroundingSelectionResponse(const base::string16& content,
+                                          int start_offset,
+                                          int end_offset);
+
   // --------------------------------------------------------------------------
   // Methods called from native code
   // --------------------------------------------------------------------------
 
   gfx::Size GetPhysicalBackingSize() const;
   gfx::Size GetViewportSizeDip() const;
   gfx::Size GetViewportSizeOffsetDip() const;
   float GetOverdrawBottomHeightDip() const;
 
   void AttachLayer(scoped_refptr<cc::Layer> layer);
@@ skipping 69 matching lines @@
       java_bridge_dispatcher_host_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentViewCoreImpl);
 };
 
 bool RegisterContentViewCore(JNIEnv* env);
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_