Revert of ui: Add GLImage unit test framework.

ui/gl/gl_image_io_surface.h

Index: ui/gl/gl_image_io_surface.h
diff --git a/ui/gl/gl_image_io_surface.h b/ui/gl/gl_image_io_surface.h
index 56b4478ec3be793f8f99db75024c753b3eaa0412..bf65b0f56df588a86efefcf180c095f4dc130c31 100644
--- a/ui/gl/gl_image_io_surface.h
+++ b/ui/gl/gl_image_io_surface.h
@@ -22,11 +22,11 @@
 
 class GL_EXPORT GLImageIOSurface : public GLImage {
  public:
-  GLImageIOSurface(const gfx::Size& size, unsigned internalformat);
+  GLImageIOSurface(gfx::GenericSharedMemoryId io_surface_id,
+                   const gfx::Size& size,
+                   unsigned internalformat);
 
-  bool Initialize(IOSurfaceRef io_surface,
-                  gfx::GenericSharedMemoryId io_surface_id,
-                  BufferFormat format);
+  bool Initialize(IOSurfaceRef io_surface, BufferFormat format);
 
   // Overridden from GLImage:
   void Destroy(bool have_context) override;
@@ -59,11 +59,11 @@
   ~GLImageIOSurface() override;
 
  private:
+  gfx::GenericSharedMemoryId io_surface_id_;
   const gfx::Size size_;
   const unsigned internalformat_;
   BufferFormat format_;
   base::ScopedCFTypeRef<IOSurfaceRef> io_surface_;
-  gfx::GenericSharedMemoryId io_surface_id_;
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(GLImageIOSurface);