refactor: rename the atom directory to shell

shell/browser/osr/osr_view_proxy.cc

@@ -0,0 +1,56 @@
+// Copyright (c) 2017 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/osr/osr_view_proxy.h"
+
+namespace atom {
+
+OffscreenViewProxy::OffscreenViewProxy(views::View* view) : view_(view) {
+  view_bitmap_.reset(new SkBitmap);
+}
+
+OffscreenViewProxy::~OffscreenViewProxy() {
+  if (observer_) {
+    observer_->ProxyViewDestroyed(this);
+  }
+}
+
+void OffscreenViewProxy::SetObserver(OffscreenViewProxyObserver* observer) {
+  if (observer_) {
+    observer_->ProxyViewDestroyed(this);
+  }
+  observer_ = observer;
+}
+
+void OffscreenViewProxy::RemoveObserver() {
+  observer_ = nullptr;
+}
+
+const SkBitmap* OffscreenViewProxy::GetBitmap() const {
+  return view_bitmap_.get();
+}
+
+void OffscreenViewProxy::SetBitmap(const SkBitmap& bitmap) {
+  if (view_bounds_.width() == bitmap.width() &&
+      view_bounds_.height() == bitmap.height() && observer_) {
+    view_bitmap_.reset(new SkBitmap(bitmap));
+    observer_->OnProxyViewPaint(view_bounds_);
+  }
+}
+
+const gfx::Rect& OffscreenViewProxy::GetBounds() {
+  return view_bounds_;
+}
+
+void OffscreenViewProxy::SetBounds(const gfx::Rect& bounds) {
+  view_bounds_ = bounds;
+}
+
+void OffscreenViewProxy::OnEvent(ui::Event* event) {
+  if (view_) {
+    view_->OnEvent(event);
+  }
+}
+
+}  // namespace atom