1 files changed, 0 insertions, 147 deletions
diff --git a/chromium/ui/gfx/ozone/surface_factory_ozone.h b/chromium/ui/gfx/ozone/surface_factory_ozone.h
deleted file mode 100644
index c09a65ff8c7..00000000000
--- a/chromium/ui/gfx/ozone/surface_factory_ozone.h
+++ /dev/null
@@ -1,147 +0,0 @@
-// Copyright (c) 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 UI_GFX_OZONE_SURFACE_LNUX_FACTORY_OZONE_H_
-#define UI_GFX_OZONE_SURFACE_LNUX_FACTORY_OZONE_H_
-
-#include "base/callback.h"
-#include "base/native_library.h"
-#include "ui/gfx/gfx_export.h"
-#include "ui/gfx/native_widget_types.h"
-#include "ui/gfx/rect.h"
-
-class SkCanvas;
-
-namespace gfx {
-class Screen;
-class VSyncProvider;
-
-// The Ozone interface allows external implementations to hook into Chromium to
-// provide a system specific implementation. The Ozone interface supports two
-// drawing modes: 1) accelerated drawing through EGL and 2) software drawing
-// through Skia.
-//
-// The following functionality is specific to the drawing mode and may not have
-// any meaningful implementation in the other mode. An implementation must
-// provide functionality for at least one mode.
-//
-// 1) Accelerated Drawing (EGL path):
-//
-// The following functions are specific to EGL:
-//  - GetNativeDisplay
-//  - LoadEGLGLES2Bindings
-//  - GetEGLSurfaceProperties (optional if the properties match the default
-//  Chromium ones).
-//
-// 2) Software Drawing (Skia):
-//
-// The following function is specific to the software path:
-//  - GetCanvasForWidget
-//
-// The accelerated path can optionally provide support for the software drawing
-// path.
-//
-// The remaining functions are not covered since they are needed in both drawing
-// modes (See comments bellow for descriptions).
-class GFX_EXPORT SurfaceFactoryOzone {
- public:
-  // Describes the state of the hardware after initialization.
-  enum HardwareState {
-    UNINITIALIZED,
-    INITIALIZED,
-    FAILED,
-  };
-
-  typedef void*(*GLGetProcAddressProc)(const char* name);
-  typedef base::Callback<void(base::NativeLibrary)> AddGLLibraryCallback;
-  typedef base::Callback<void(GLGetProcAddressProc)>
-      SetGLGetProcAddressProcCallback;
-
-  SurfaceFactoryOzone();
-  virtual ~SurfaceFactoryOzone();
-
-  // Returns the instance
-  static SurfaceFactoryOzone* GetInstance();
-
-  // Returns a display spec as in |CreateDisplayFromSpec| for the default
-  // native surface.
-  virtual const char* DefaultDisplaySpec();
-
-  // Sets the implementation delegate. Ownership is retained by the caller.
-  static void SetInstance(SurfaceFactoryOzone* impl);
-
-  // TODO(rjkroege): decide how to separate screen/display stuff from SFOz
-  // This method implements gfx::Screen, particularly useful in Desktop Aura.
-  virtual gfx::Screen* CreateDesktopScreen();
-
-  // Configures the display hardware. Must be called from within the GPU
-  // process before the sandbox has been activated.
-  virtual HardwareState InitializeHardware() = 0;
-
-  // Cleans up display hardware state. Call this from within the GPU process.
-  // This method must be safe to run inside of the sandbox.
-  virtual void ShutdownHardware() = 0;
-
-  // Returns native platform display handle. This is used to obtain the EGL
-  // display connection for the native display.
-  virtual intptr_t GetNativeDisplay();
-
-  // Obtains an AcceleratedWidget backed by a native Linux framebuffer.
-  // The  returned AcceleratedWidget is an opaque token that must realized
-  // before it can be used to create a GL surface.
-  virtual gfx::AcceleratedWidget GetAcceleratedWidget() = 0;
-
-  // Realizes an AcceleratedWidget so that the returned AcceleratedWidget
-  // can be used to to create a GLSurface. This method may only be called in
-  // a process that has a valid GL context.
-  virtual gfx::AcceleratedWidget RealizeAcceleratedWidget(
-      gfx::AcceleratedWidget w) = 0;
-
-  // Sets up GL bindings for the native surface. Takes two callback parameters
-  // that allow Ozone to register the GL bindings.
-  virtual bool LoadEGLGLES2Bindings(
-      AddGLLibraryCallback add_gl_library,
-      SetGLGetProcAddressProcCallback set_gl_get_proc_address) = 0;
-
-  // If possible attempts to resize the given AcceleratedWidget instance and if
-  // a resize action was performed returns true, otherwise false (native
-  // hardware may only support a single fixed size).
-  virtual bool AttemptToResizeAcceleratedWidget(
-      gfx::AcceleratedWidget w,
-      const gfx::Rect& bounds) = 0;
-
-  // Called after the appropriate GL swap buffers command. Used if extra work
-  // is needed to perform the actual buffer swap.
-  virtual bool SchedulePageFlip(gfx::AcceleratedWidget w);
-
-  // Returns a SkCanvas for the backing buffers. Drawing to the canvas will draw
-  // to the native surface. The canvas is intended for use when no EGL
-  // acceleration is possible. Its implementation is optional when an EGL
-  // backend is provided for rendering.
-  virtual SkCanvas* GetCanvasForWidget(gfx::AcceleratedWidget w);
-
-  // Returns a gfx::VsyncProvider for the provided AcceleratedWidget. Note
-  // that this may be called after we have entered the sandbox so if there are
-  // operations (e.g. opening a file descriptor providing vsync events) that
-  // must be done outside of the sandbox, they must have been completed
-  // in InitializeHardware. Returns NULL on error.
-  virtual gfx::VSyncProvider* GetVSyncProvider(gfx::AcceleratedWidget w) = 0;
-
-  // Returns an array of EGL properties, which can be used in any EGL function
-  // used to select a display configuration. Note that all properties should be
-  // immediately followed by the corresponding desired value and array should be
-  // terminated with EGL_NONE. Ownership of the array is not transferred to
-  // caller. desired_list contains list of desired EGL properties and values.
-  virtual const int32* GetEGLSurfaceProperties(const int32* desired_list);
-
-  // Create a default SufaceFactoryOzone implementation useful for tests.
-  static SurfaceFactoryOzone* CreateTestHelper();
-
- private:
-  static SurfaceFactoryOzone* impl_; // not owned
-};
-
-}  // namespace gfx
-
-#endif  // UI_GFX_OZONE_SURFACE_LNUX_FACTORY_OZONE_H_