Add InProcessContextProvider and update InProcessCommandBuffer

components/display_compositor/gl_helper_unittest.cc

 // Copyright 2016 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.
 
 #include <stddef.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <string.h>
 #include <cmath>
 #include <string>
@@ skipping 49 matching lines @@
     attributes.alpha_size = 8;
     attributes.depth_size = 24;
     attributes.red_size = 8;
     attributes.green_size = 8;
     attributes.blue_size = 8;
     attributes.stencil_size = 8;
     attributes.samples = 4;
     attributes.sample_buffers = 1;
     attributes.bind_generates_resource = false;
 
-    context_.reset(gpu::GLInProcessContext::Create(
-        nullptr,                     /* service */
-        nullptr,                     /* surface */
-        true,                        /* offscreen */
-        gfx::kNullAcceleratedWidget, /* window */
-        nullptr,                     /* share_context */
-        attributes, gpu::SharedMemoryLimits(),
-        nullptr, /* gpu_memory_buffer_manager */
-        nullptr, /* image_factory */
-        base::ThreadTaskRunnerHandle::Get()));
+    context_.reset(
+        gpu::GLInProcessContext::Create(nullptr,                 /* service */
+                                        nullptr,                 /* surface */
+                                        true,                    /* offscreen */
+                                        gpu::kNullSurfaceHandle, /* window */
+                                        nullptr, /* share_context */
+                                        attributes, gpu::SharedMemoryLimits(),
+                                        nullptr, /* gpu_memory_buffer_manager */
+                                        nullptr, /* image_factory */
+                                        base::ThreadTaskRunnerHandle::Get()));
     gl_ = context_->GetImplementation();
     gpu::ContextSupport* support = context_->GetImplementation();
 
     helper_.reset(new display_compositor::GLHelper(gl_, support));
     helper_scaling_.reset(
         new display_compositor::GLHelperScaling(gl_, helper_.get()));
   }
 
   void TearDown() override {
     helper_scaling_.reset(nullptr);
@@ skipping 1338 matching lines @@
     }
   }
 }
 
 TEST_F(GLHelperTest, CheckOptimizations) {
   // Test in baseclass since it is friends with GLHelperScaling
   CheckOptimizationsTest();
 }
 
 }  // namespace display_compositor