GLImage::OnMemoryDump Stubs + Some Impls

gpu/command_buffer/service/texture_definition.cc

 // Copyright 2014 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 "gpu/command_buffer/service/texture_definition.h"
 
 #include <list>
 
 #include "base/lazy_instance.h"
 #include "base/memory/linked_ptr.h"
@@ skipping 30 matching lines @@
                        const gfx::Rect& rect) override;
   void WillUseTexImage() override;
   void WillModifyTexImage() override;
   void DidModifyTexImage() override;
   void DidUseTexImage() override;
   bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget,
                             int z_order,
                             gfx::OverlayTransform transform,
                             const gfx::Rect& bounds_rect,
                             const gfx::RectF& crop_rect) override;
+  void OnMemoryDump(base::trace_event::ProcessMemoryDump* pmd,
+                    uint64_t process_tracing_id,
+                    const std::string& dump_name) override;
 
  protected:
   ~GLImageSync() override;
 
  private:
   scoped_refptr<NativeImageBuffer> buffer_;
   gfx::Size size_;
 
   DISALLOW_COPY_AND_ASSIGN(GLImageSync);
 };
@@ skipping 50 matching lines @@
 
 bool GLImageSync::ScheduleOverlayPlane(gfx::AcceleratedWidget widget,
                                        int z_order,
                                        gfx::OverlayTransform transform,
                                        const gfx::Rect& bounds_rect,
                                        const gfx::RectF& crop_rect) {
   NOTREACHED();
   return false;
 }
 
+void GLImageSync::OnMemoryDump(base::trace_event::ProcessMemoryDump* pmd,
+                               uint64_t process_tracing_id,
+                               const std::string& dump_name) {
+  // TODO(ericrk): Implement GLImage OnMemoryDump. crbug.com/514914
+}
+
 #if !defined(OS_MACOSX)
 class NativeImageBufferEGL : public NativeImageBuffer {
  public:
   static scoped_refptr<NativeImageBufferEGL> Create(GLuint texture_id);
 
  private:
   NativeImageBufferEGL(EGLDisplay display, EGLImageKHR image);
   ~NativeImageBufferEGL() override;
   void AddClient(gfx::GLImage* client) override;
   void RemoveClient(gfx::GLImage* client) override;
@@ skipping 357 matching lines @@
   return true;
 }
 
 bool TextureDefinition::SafeToRenderFrom() const {
   return level_info_.cleared_rect.Contains(
       gfx::Rect(level_info_.width, level_info_.height));
 }
 
 }  // namespace gles2
 }  // namespace gpu