Position autofill popup widgets correctly under --site-per-process

components/autofill/core/browser/autofill_driver.h

 // Copyright 2013 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 COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_DRIVER_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_DRIVER_H_
 
 #include <vector>
 
 #include "components/autofill/core/common/form_data.h"
 
 namespace base {
 class SequencedWorkerPool;
 }
 
 namespace net {
 class URLRequestContextGetter;
 }
 
+namespace gfx {
+class RectF;
+}
+
 namespace autofill {
 
 class FormStructure;
 
 // Interface that allows Autofill core code to interact with its driver (i.e.,
 // obtain information from it and give information to it). A concrete
 // implementation must be provided by the driver.
 class AutofillDriver {
  public:
    // The possible actions that the renderer can take on receiving form data.
@@ skipping 52 matching lines @@
   // Tells the renderer to set the node text.
   virtual void RendererShouldFillFieldWithValue(
       const base::string16& value) = 0;
 
   // Tells the renderer to preview the node with suggested text.
   virtual void RendererShouldPreviewFieldWithValue(
       const base::string16& value) = 0;
 
   // Informs the renderer that the popup has been hidden.
   virtual void PopupHidden() = 0;
+
+  // Transform bounding box screen coordinates to correct coordinate space.
+  virtual gfx::RectF TransformBoundingBox(const gfx::RectF& bounding_box) = 0;

[Ilya Sherman, 2016/01/20 23:12:15]

I think it might be nice to name this somehow so that it more clearly indicates
what sort of transformation is happening, i.e. what coordinate space is being
transformed from and to.  Perhaps naming it "TransformToScreenCoordinates" would
be clearer?  I'm not really sure what sorts of conventions there are for this
sort of thing, but I'm sure there are some.

[kenrb, 2016/01/22 18:33:58]

I think the new name is accurate.

 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_DRIVER_H_