Remove unused in-process pepper APIs

ppapi/c/dev/ppb_scrollbar_dev.h

Index: ppapi/c/dev/ppb_scrollbar_dev.h
diff --git a/ppapi/c/dev/ppb_scrollbar_dev.h b/ppapi/c/dev/ppb_scrollbar_dev.h
deleted file mode 100644
index 860f372806bd5f4e8f2f2e70fa03778504c3afee..0000000000000000000000000000000000000000
--- a/ppapi/c/dev/ppb_scrollbar_dev.h
+++ /dev/null
@@ -1,106 +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.
- */
-
-/* From dev/ppb_scrollbar_dev.idl modified Wed Oct  5 14:06:02 2011. */
-
-#ifndef PPAPI_C_DEV_PPB_SCROLLBAR_DEV_H_
-#define PPAPI_C_DEV_PPB_SCROLLBAR_DEV_H_
-
-#include "ppapi/c/pp_bool.h"
-#include "ppapi/c/pp_instance.h"
-#include "ppapi/c/pp_macros.h"
-#include "ppapi/c/pp_point.h"
-#include "ppapi/c/pp_rect.h"
-#include "ppapi/c/pp_resource.h"
-#include "ppapi/c/pp_size.h"
-#include "ppapi/c/pp_stdint.h"
-
-#define PPB_SCROLLBAR_DEV_INTERFACE_0_5 "PPB_Scrollbar(Dev);0.5"
-#define PPB_SCROLLBAR_DEV_INTERFACE PPB_SCROLLBAR_DEV_INTERFACE_0_5
-
-/**
- * @file
- * This file defines the <code>PPB_Buffer_Dev</code> interface.
- */
-
-
-/**
- * @addtogroup Enums
- * @{
- */
-typedef enum {
-  PP_SCROLLBY_PIXEL = 0,
-  PP_SCROLLBY_LINE = 1,
-  PP_SCROLLBY_PAGE = 2,
-  PP_SCROLLBY_DOCUMENT = 3
-} PP_ScrollBy_Dev;
-PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_ScrollBy_Dev, 4);
-/**
- * @}
- */
-
-/**
- * @addtogroup Interfaces
- * @{
- */
-/**
- * The interface for a scrollbar.  A scrollbar is a widget, so the functions
- * in PPB_Widget can also be used with scrollbar objects.
- */
-struct PPB_Scrollbar_Dev_0_5 {
-  /**
-   * Create a new scrollbar.  Returns 0 if the instance is invalid.
-   */
-  PP_Resource (*Create)(PP_Instance instance, PP_Bool vertical);
-  /**
-   * Returns PP_TRUE if the given resource is a Scrollbar. Returns PP_FALSE if
-   * the resource is invalid or some type other than a scrollbar.
-   */
-  PP_Bool (*IsScrollbar)(PP_Resource resource);
-  /**
-   * Gets the thickness of a scrollbar.
-   */
-  uint32_t (*GetThickness)(PP_Resource resource);
-  /**
-   * Returns PP_TRUE if the system scrollbar style is an overlap scrollbar.
-   */
-  PP_Bool (*IsOverlay)(PP_Resource scrollbar);
-  /**
-   * Gets the value of the scrollbar.
-   */
-  uint32_t (*GetValue)(PP_Resource scrollbar);
-  /**
-   * Sets the value of the scrollbar.
-   */
-  void (*SetValue)(PP_Resource scrollbar, uint32_t value);
-  /**
-   * Set the document size (i.e. total length of the region that's being
-   * scrolled).
-   */
-  void (*SetDocumentSize)(PP_Resource scrollbar, uint32_t size);
-  /**
-   * Updates the tickmarks.  Only valid for vertical scrollbars.  "tick_marks"
-   * contains "count" PP_Rect objects.
-   */
-  void (*SetTickMarks)(PP_Resource scrollbar,
-                       const struct PP_Rect tick_marks[],
-                       uint32_t count);
-  /**
-   * Scroll by "multiplier" pixels/lines/pages units.  Positive values are
-   * forward and negative are backward.  If "unit" is document then any positive
-   * value goes to the end while any negative value goes to the beginning.
-   */
-  void (*ScrollBy)(PP_Resource scrollbar,
-                   PP_ScrollBy_Dev unit,
-                   int32_t multiplier);
-};
-
-typedef struct PPB_Scrollbar_Dev_0_5 PPB_Scrollbar_Dev;
-/**
- * @}
- */
-
-#endif  /* PPAPI_C_DEV_PPB_SCROLLBAR_DEV_H_ */
-