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Side by Side Diff: content/child/blob_storage/blob_consolidation.cc

Issue 1502503004: Remove kuint64max. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@kint8
Patch Set: rebase Created 5 years ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 "content/child/blob_storage/blob_consolidation.h" 5 #include "content/child/blob_storage/blob_consolidation.h"
6 6
7 #include <stdint.h>
8
7 #include <algorithm> 9 #include <algorithm>
10 #include <limits>
8 #include <string> 11 #include <string>
9 12
10 using storage::DataElement; 13 using storage::DataElement;
11 using blink::WebThreadSafeData; 14 using blink::WebThreadSafeData;
12 15
13 namespace content { 16 namespace content {
14 17
15 using ReadStatus = BlobConsolidation::ReadStatus; 18 using ReadStatus = BlobConsolidation::ReadStatus;
16 19
17 BlobConsolidation::ConsolidatedItem::ConsolidatedItem() 20 BlobConsolidation::ConsolidatedItem::ConsolidatedItem()
18 : type(DataElement::TYPE_UNKNOWN), 21 : type(DataElement::TYPE_UNKNOWN),
19 offset(0), 22 offset(0),
20 length(kuint64max), 23 length(std::numeric_limits<uint64_t>::max()),
21 expected_modification_time(0) { 24 expected_modification_time(0) {}
22 }
23 25
24 BlobConsolidation::ConsolidatedItem::~ConsolidatedItem() { 26 BlobConsolidation::ConsolidatedItem::~ConsolidatedItem() {
25 } 27 }
26 28
27 BlobConsolidation::ConsolidatedItem::ConsolidatedItem(DataElement::Type type, 29 BlobConsolidation::ConsolidatedItem::ConsolidatedItem(DataElement::Type type,
28 uint64_t offset, 30 uint64_t offset,
29 uint64_t length) 31 uint64_t length)
30 : type(type), 32 : type(type),
31 offset(offset), 33 offset(offset),
32 length(length), 34 length(length),
(...skipping 118 matching lines...) Expand 10 before | Expand all | Expand 10 after
151 consolidated_size - memory_read); 153 consolidated_size - memory_read);
152 memcpy(static_cast<char*>(memory_out) + memory_read, 154 memcpy(static_cast<char*>(memory_out) + memory_read,
153 item.data[mid].data() + offset_from_mid, read_size); 155 item.data[mid].data() + offset_from_mid, read_size);
154 offset_from_mid = 0; 156 offset_from_mid = 0;
155 memory_read += read_size; 157 memory_read += read_size;
156 } 158 }
157 return ReadStatus::OK; 159 return ReadStatus::OK;
158 } 160 }
159 161
160 } // namespace content 162 } // namespace content
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