Initial commit of the blimp/ folder and target

blimp/common/compositor/blimp_layer_tree_settings.h

Index: blimp/common/compositor/blimp_layer_tree_settings.h
diff --git a/blimp/common/compositor/blimp_layer_tree_settings.h b/blimp/common/compositor/blimp_layer_tree_settings.h
new file mode 100644
index 0000000000000000000000000000000000000000..9c2a9825e0d19a18932b61d0df46817de586101c
--- /dev/null
+++ b/blimp/common/compositor/blimp_layer_tree_settings.h
@@ -0,0 +1,34 @@
+// Copyright 2015 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.
+
+#ifndef BLIMP_COMMON_COMPOSITOR_BLIMP_LAYER_TREE_SETTINGS_H_
+#define BLIMP_COMMON_COMPOSITOR_BLIMP_LAYER_TREE_SETTINGS_H_
+
+#include "blimp/common/blimp_common_export.h"
+
+namespace base {
+class CommandLine;
+}  // namespace base
+
+namespace cc {
+class LayerTreeSettings;
+}  // namespace cc

[danakj, 2015/08/26 18:23:05]

nit: normally don't use the // namespace comment when the block is so small and
just forward decls

[David Trainor- moved to gerrit, 2015/08/28 01:23:47]

Done.

+
+namespace gfx {
+class Size;
+}  // namespace gfx
+
+namespace blimp {
+
+// Contains the basic compositor settings that are shared between the common
+// blimp compositors instances.  This might have to be tweaked into a message
+// protocol if it turns one one compositor needs to actually drive some specific
+// settings of the other.
+BLIMP_COMMON_EXPORT void PopulateCommonLayerTreeSettings(
+    cc::LayerTreeSettings& settings,
+    const base::CommandLine& cmd);
+
+}  // namespace blimp
+
+#endif  // BLIMP_COMMON_COMPOSITOR_BLIMP_LAYER_TREE_SETTINGS_H_