Remove unused in-process pepper APIs

ppapi/api/dev/ppb_widget_dev.idl

Index: ppapi/api/dev/ppb_widget_dev.idl
diff --git a/ppapi/api/dev/ppb_widget_dev.idl b/ppapi/api/dev/ppb_widget_dev.idl
deleted file mode 100644
index c26cb4e4bb33f9f0509da36733e71d320f4323ef..0000000000000000000000000000000000000000
--- a/ppapi/api/dev/ppb_widget_dev.idl
+++ /dev/null
@@ -1,63 +0,0 @@
-/* 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.
- */
-
-/**
- * Implementation of the widgets interface.
- */
-
-[generate_thunk]
-
-label Chrome {
-  M14 = 0.3,
-  M23 = 0.4
-};
-
-/**
- * The interface for reusing browser widgets.
- */
-interface PPB_Widget_Dev {
-  /**
-   * Returns PP_TRUE if the given resource is a Widget. Returns PP_FALSE if the
-   * resource is invalid or some type other than an Widget.
-   */
-  PP_Bool IsWidget([in] PP_Resource resource);
-
-  /**
-   * Paint the given rectangle of the widget into the given image.
-   * Returns PP_TRUE on success, PP_FALSE on failure.
-   */
-  [report_errors=False]
-  PP_Bool Paint([in] PP_Resource widget,
-                [in] PP_Rect rect,
-                [in] PP_Resource image);
-
-  /**
-   * Pass in an event to a widget.  It'll return PP_TRUE if the event was
-   * consumed.
-   */
-  [report_errors=False]
-  PP_Bool HandleEvent([in] PP_Resource widget, [in] PP_Resource input_event);
-
-  /**
-   * Get the location of the widget.
-   */
-  [report_errors=False]
-  PP_Bool GetLocation([in] PP_Resource widget,
-                      [out] PP_Rect location);
-
-  /**
-   * Set the location of the widget.
-   */
-  [report_errors=False]
-  void SetLocation([in] PP_Resource widget,
-                   [in] PP_Rect location);
-
-  /**
-   * Set scale used during paint operations.
-   */
-  [version=0.4, report_errors=False]
-  void SetScale([in] PP_Resource widget,
-                [in] float_t scale);
-};