Remove GetPlatformDefaultEGLNativeDisplay() function.

ui/gl/gl_surface_egl.h

 // 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.
 
 #ifndef UI_GL_GL_SURFACE_EGL_H_
 #define UI_GL_GL_SURFACE_EGL_H_
 
 #if defined(OS_WIN)
 #include <windows.h>
 #endif
 
 #include <memory>
 #include <string>
+#include <vector>
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/vsync_provider.h"
 #include "ui/gl/gl_bindings.h"
 #include "ui/gl/gl_export.h"
 #include "ui/gl/gl_surface.h"
 #include "ui/gl/gl_surface_overlay.h"
 
 namespace gl {
 
-// Get default EGL display for GLSurfaceEGL (differs by platform).
-EGLNativeDisplayType GetPlatformDefaultEGLNativeDisplay();
-
 // If adding a new type, also add it to EGLDisplayType in
 // tools/metrics/histograms/histograms.xml. Don't remove or reorder entries.
 enum DisplayType {
   DEFAULT = 0,
   SWIFT_SHADER = 1,
   ANGLE_WARP = 2,
   ANGLE_D3D9 = 3,
   ANGLE_D3D11 = 4,
   ANGLE_OPENGL = 5,
   ANGLE_OPENGLES = 6,
   DISPLAY_TYPE_MAX = 7,
 };
 
 GL_EXPORT void GetEGLInitDisplays(bool supports_angle_d3d,
                                   bool supports_angle_opengl,
                                   const base::CommandLine* command_line,
                                   std::vector<DisplayType>* init_displays);
 
 // Interface for EGL surface.
 class GL_EXPORT GLSurfaceEGL : public GLSurface {
  public:
   GLSurfaceEGL();
 
   // Implement GLSurface.
   EGLDisplay GetDisplay() override;
   EGLConfig GetConfig() override;
   GLSurface::Format GetFormat() override;
 
-  static bool InitializeOneOff();
+  static bool InitializeOneOff(EGLNativeDisplayType native_display);
   static EGLDisplay GetHardwareDisplay();
-  static EGLDisplay InitializeDisplay();
+  static EGLDisplay InitializeDisplay(EGLNativeDisplayType native_display);
   static EGLNativeDisplayType GetNativeDisplay();
 
   // These aren't particularly tied to surfaces, but since we already
   // have the static InitializeOneOff here, it's easiest to reuse its
   // initialization guards.
   static const char* GetEGLExtensions();
   static bool HasEGLExtension(const char* name);
   static bool IsCreateContextRobustnessSupported();
   static bool IsEGLSurfacelessContextSupported();
   static bool IsDirectCompositionSupported();
@@ skipping 134 matching lines @@
   ~SurfacelessEGL() override;
 
  private:
   gfx::Size size_;
   DISALLOW_COPY_AND_ASSIGN(SurfacelessEGL);
 };
 
 }  // namespace gl
 
 #endif  // UI_GL_GL_SURFACE_EGL_H_