Remove unused PPB_View_Dev

ppapi/c/dev/ppb_view_dev.h

Index: ppapi/c/dev/ppb_view_dev.h
diff --git a/ppapi/c/dev/ppb_view_dev.h b/ppapi/c/dev/ppb_view_dev.h
deleted file mode 100644
index 19951936317b76996e3cf6a59ce45a656d57c29f..0000000000000000000000000000000000000000
--- a/ppapi/c/dev/ppb_view_dev.h
+++ /dev/null
@@ -1,65 +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_view_dev.idl modified Mon Jun 18 14:55:58 2012. */
-
-#ifndef PPAPI_C_DEV_PPB_VIEW_DEV_H_
-#define PPAPI_C_DEV_PPB_VIEW_DEV_H_
-
-#include "ppapi/c/pp_macros.h"
-#include "ppapi/c/pp_resource.h"
-#include "ppapi/c/pp_stdint.h"
-
-#define PPB_VIEW_DEV_INTERFACE_0_1 "PPB_View(Dev);0.1"
-#define PPB_VIEW_DEV_INTERFACE PPB_VIEW_DEV_INTERFACE_0_1
-
-/**
- * @file
- * This file contains the <code>PPB_View_Dev</code> interface. */
-
-
-/**
- * @addtogroup Interfaces
- * @{
- */
-/* PPB_View_Dev interface */
-struct PPB_View_Dev_0_1 {
-  /**
-   * GetDeviceScale returns the scale factor between device pixels and DIPs
-   * (also known as logical pixels or UI pixels on some platforms). This allows
-   * the developer to render their contents at device resolution, even as
-   * coordinates / sizes are given in DIPs through the API.
-   *
-   * Note that the coordinate system for Pepper APIs is DIPs. Also note that
-   * one DIP might not equal one CSS pixel - when page scale/zoom is in effect.
-   *
-   * @param[in] resource A <code>PP_Resource</code> corresponding to a
-   * <code>PPB_View</code> resource.
-   *
-   * @return A <code>float</code> value representing the number of device pixels
-   * per DIP. If the resource is invalid, the value will be 0.0.
-   */
-  float (*GetDeviceScale)(PP_Resource resource);
-  /**
-   * GetCSSScale returns the scale factor between DIPs and CSS pixels. This
-   * allows proper scaling between DIPs - as sent via the Pepper API - and CSS
-   * pixel coordinates used for Web content.
-   *
-   * @param[in] resource A <code>PP_Resource</code> corresponding to a
-   * <code>PPB_View</code> resource.
-   *
-   * @return css_scale A <code>float</code> value representing the number of
-   * DIPs per CSS pixel. If the resource is invalid, the value will be 0.0.
-   */
-  float (*GetCSSScale)(PP_Resource resource);
-};
-
-typedef struct PPB_View_Dev_0_1 PPB_View_Dev;
-/**
- * @}
- */
-
-#endif  /* PPAPI_C_DEV_PPB_VIEW_DEV_H_ */
-