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Unified Diff: mojo/common/trace_controller_impl.h

Issue 1049993002: Get mojo_shell building inside chromium checkout. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix presubmit Created 5 years, 9 months ago
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Index: mojo/common/trace_controller_impl.h
diff --git a/mojo/common/trace_controller_impl.h b/mojo/common/trace_controller_impl.h
new file mode 100644
index 0000000000000000000000000000000000000000..3f9225a9d07e261ea7e595e6c910dc08fcf8b08e
--- /dev/null
+++ b/mojo/common/trace_controller_impl.h
@@ -0,0 +1,39 @@
+// 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 MOJO_COMMON_TRACING_CONTROLLER_IMPL_H_
+#define MOJO_COMMON_TRACING_CONTROLLER_IMPL_H_
+
+#include "base/memory/ref_counted_memory.h"
+#include "mojo/services/tracing/tracing.mojom.h"
+#include "third_party/mojo/src/mojo/public/cpp/bindings/interface_request.h"
+#include "third_party/mojo/src/mojo/public/cpp/bindings/strong_binding.h"
+
+namespace mojo {
+
+class TraceControllerImpl : public tracing::TraceController {
+ public:
+ explicit TraceControllerImpl(
+ InterfaceRequest<tracing::TraceController> request);
+
+ ~TraceControllerImpl() override;
+
+ private:
+ // tracing::TraceController implementation:
+ void StartTracing(const String& categories,
+ tracing::TraceDataCollectorPtr collector) override;
+ void StopTracing() override;
+
+ void SendChunk(const scoped_refptr<base::RefCountedString>& events_str,
+ bool has_more_events);
+
+ tracing::TraceDataCollectorPtr collector_;
+ StrongBinding<tracing::TraceController> binding_;
+
+ DISALLOW_COPY_AND_ASSIGN(TraceControllerImpl);
+};
+
+} // namespace mojo
+
+#endif // MOJO_COMMON_TRACING_CONTROLLER_IMPL_H_
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