Move SetCanHaveScrollbars method from WebFrame to WebLocalFrame.

third_party/WebKit/public/web/WebLocalFrame.h

Index: third_party/WebKit/public/web/WebLocalFrame.h
diff --git a/third_party/WebKit/public/web/WebLocalFrame.h b/third_party/WebKit/public/web/WebLocalFrame.h
index 434e0f687bb7b224137d00c5fdce1d2bca47e8ba..419259e0ae12deb5c236e47d2a1b70abdb2514cb 100644
--- a/third_party/WebKit/public/web/WebLocalFrame.h
+++ b/third_party/WebKit/public/web/WebLocalFrame.h
@@ -569,6 +569,11 @@ class WebLocalFrame : public WebFrame {
   // frame is attached to a document.
   virtual std::unique_ptr<WebURLLoader> CreateURLLoader() = 0;
 
+  // Geometry -----------------------------------------------------------------
+
+  // If set to false, do not draw scrollbars on this frame's view.
+  virtual void SetCanHaveScrollbars(bool) = 0;
+
  protected:
   explicit WebLocalFrame(WebTreeScopeType scope) : WebFrame(scope) {}