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Unified Diff: base/trace_event/process_memory_maps.h

Issue 1647803004: Move base to DEPS (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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Index: base/trace_event/process_memory_maps.h
diff --git a/base/trace_event/process_memory_maps.h b/base/trace_event/process_memory_maps.h
deleted file mode 100644
index b06a85037a57a2a917b5b1110bcda70202d45381..0000000000000000000000000000000000000000
--- a/base/trace_event/process_memory_maps.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// 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 BASE_TRACE_EVENT_PROCESS_MEMORY_MAPS_H_
-#define BASE_TRACE_EVENT_PROCESS_MEMORY_MAPS_H_
-
-#include <string>
-#include <vector>
-
-#include "base/base_export.h"
-#include "base/basictypes.h"
-
-namespace base {
-namespace trace_event {
-
-class TracedValue;
-
-// Data model for process-wide memory stats.
-class BASE_EXPORT ProcessMemoryMaps {
- public:
- struct BASE_EXPORT VMRegion {
- static const uint32 kProtectionFlagsRead;
- static const uint32 kProtectionFlagsWrite;
- static const uint32 kProtectionFlagsExec;
-
- VMRegion();
-
- uint64 start_address;
- uint64 size_in_bytes;
- uint32 protection_flags;
- std::string mapped_file;
-
- // private_dirty_resident + private_clean_resident + shared_dirty_resident +
- // shared_clean_resident = resident set size.
- uint64 byte_stats_private_dirty_resident;
- uint64 byte_stats_private_clean_resident;
- uint64 byte_stats_shared_dirty_resident;
- uint64 byte_stats_shared_clean_resident;
-
- uint64 byte_stats_swapped;
-
- // For multiprocess accounting.
- uint64 byte_stats_proportional_resident;
- };
-
- ProcessMemoryMaps();
- ~ProcessMemoryMaps();
-
- void AddVMRegion(const VMRegion& region) { vm_regions_.push_back(region); }
- const std::vector<VMRegion>& vm_regions() const { return vm_regions_; }
-
- // Called at trace generation time to populate the TracedValue.
- void AsValueInto(TracedValue* value) const;
-
- // Clears up all the VMRegion(s) stored.
- void Clear();
-
- private:
- std::vector<VMRegion> vm_regions_;
-
- DISALLOW_COPY_AND_ASSIGN(ProcessMemoryMaps);
-};
-
-} // namespace trace_event
-} // namespace base
-
-#endif // BASE_TRACE_EVENT_PROCESS_MEMORY_MAPS_H_
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