Plumbing for browser process to access text surrounding selection.

content/browser/renderer_host/render_view_host_impl.cc

Index: content/browser/renderer_host/render_view_host_impl.cc
diff --git a/content/browser/renderer_host/render_view_host_impl.cc b/content/browser/renderer_host/render_view_host_impl.cc
index bbbffe74ce58147b7e2aed0c050a2d8e92eaa6c1..b8ceaf9ff77bbc8224b5599211bbe9f458104782 100644
--- a/content/browser/renderer_host/render_view_host_impl.cc
+++ b/content/browser/renderer_host/render_view_host_impl.cc
@@ -1442,6 +1442,15 @@ bool RenderViewHostImpl::IsWaitingForUnloadACK() const {
          rvh_state_ == STATE_PENDING_SWAP_OUT;
 }
 
+void RenderViewHostImpl::OnTextSurroundingSelectionResponse(
+    const base::string16& content,
+    int start_offset,
+    int end_offset) {
+  if (!view_)
+    return;
+  view_->OnTextSurroundingSelectionResponse(content, start_offset, end_offset);
+}
+
 void RenderViewHostImpl::ExitFullscreen() {
   RejectMouseLockOrUnlockIfNecessary();
   // Notify delegate_ and renderer of fullscreen state change.