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Side by Side Diff: cc/resources/shared_bitmap.cc

Issue 2535213002: [WIP] Add SharedMemoryTracker to dump base::SharedMemory usage
Patch Set: (rebase) Created 3 years, 7 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "cc/resources/shared_bitmap.h" 5 #include "cc/resources/shared_bitmap.h"
6 6
7 #include <stddef.h> 7 #include <stddef.h>
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include "base/logging.h" 10 #include "base/logging.h"
(...skipping 59 matching lines...) Expand 10 before | Expand all | Expand 10 after
70 return id; 70 return id;
71 } 71 }
72 72
73 base::trace_event::MemoryAllocatorDumpGuid GetSharedBitmapGUIDForTracing( 73 base::trace_event::MemoryAllocatorDumpGuid GetSharedBitmapGUIDForTracing(
74 const SharedBitmapId& bitmap_id) { 74 const SharedBitmapId& bitmap_id) {
75 auto bitmap_id_hex = base::HexEncode(bitmap_id.name, sizeof(bitmap_id.name)); 75 auto bitmap_id_hex = base::HexEncode(bitmap_id.name, sizeof(bitmap_id.name));
76 return base::trace_event::MemoryAllocatorDumpGuid( 76 return base::trace_event::MemoryAllocatorDumpGuid(
77 base::StringPrintf("sharedbitmap-x-process/%s", bitmap_id_hex.c_str())); 77 base::StringPrintf("sharedbitmap-x-process/%s", bitmap_id_hex.c_str()));
78 } 78 }
79 79
80 base::SharedMemory* SharedBitmap::GetSharedMemory() const {
81 return nullptr;
82 }
83
80 } // namespace cc 84 } // namespace cc
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