1 files changed, 41 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/platform/graphics/memory_managed_paint_recorder.cc b/chromium/third_party/blink/renderer/platform/graphics/memory_managed_paint_recorder.cc
new file mode 100644
index 00000000000..1f179973d11
--- /dev/null
+++ b/chromium/third_party/blink/renderer/platform/graphics/memory_managed_paint_recorder.cc
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2019 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "third_party/blink/renderer/platform/graphics/memory_managed_paint_recorder.h"
+
+namespace blink {
+
+MemoryManagedPaintRecorder::MemoryManagedPaintRecorder(
+    base::RepeatingClosure set_needs_flush_callback)
+    : set_needs_flush_callback_(std::move(set_needs_flush_callback)) {}
+
+std::unique_ptr<cc::RecordPaintCanvas> MemoryManagedPaintRecorder::CreateCanvas(
+    cc::DisplayItemList* list,
+    const SkRect& bounds) {
+  return std::make_unique<MemoryManagedPaintCanvas>(list, bounds,
+                                                    set_needs_flush_callback_);
+}
+
+}  // namespace blink