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Issue 1641513004: Update //base to chromium 9659b08ea5a34f889dc4166217f438095ddc10d2 (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 4 years, 10 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 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 "base/process/process_metrics.h" 5 #include "base/process/process_metrics.h"
6 6
7 #include <windows.h> 7 #include <windows.h>
8 #include <psapi.h> 8 #include <psapi.h>
9 9
10 #include "base/logging.h" 10 #include "base/logging.h"
(...skipping 242 matching lines...) Expand 10 before | Expand all | Expand 10 after
253 static BOOL InternalGetPerformanceInfo( 253 static BOOL InternalGetPerformanceInfo(
254 PPERFORMANCE_INFORMATION pPerformanceInformation, DWORD cb) { 254 PPERFORMANCE_INFORMATION pPerformanceInformation, DWORD cb) {
255 static GetPerformanceInfoFunction GetPerformanceInfo_func = NULL; 255 static GetPerformanceInfoFunction GetPerformanceInfo_func = NULL;
256 if (!GetPerformanceInfo_func) { 256 if (!GetPerformanceInfo_func) {
257 HMODULE psapi_dll = ::GetModuleHandle(kPsapiDllName); 257 HMODULE psapi_dll = ::GetModuleHandle(kPsapiDllName);
258 if (psapi_dll) 258 if (psapi_dll)
259 GetPerformanceInfo_func = reinterpret_cast<GetPerformanceInfoFunction>( 259 GetPerformanceInfo_func = reinterpret_cast<GetPerformanceInfoFunction>(
260 GetProcAddress(psapi_dll, "GetPerformanceInfo")); 260 GetProcAddress(psapi_dll, "GetPerformanceInfo"));
261 261
262 if (!GetPerformanceInfo_func) { 262 if (!GetPerformanceInfo_func) {
263 // The function could be loaded! 263 // The function could not be loaded!
264 memset(pPerformanceInformation, 0, cb); 264 memset(pPerformanceInformation, 0, cb);
265 return FALSE; 265 return FALSE;
266 } 266 }
267 } 267 }
268 return GetPerformanceInfo_func(pPerformanceInformation, cb); 268 return GetPerformanceInfo_func(pPerformanceInformation, cb);
269 } 269 }
270 270
271 size_t GetSystemCommitCharge() { 271 size_t GetSystemCommitCharge() {
272 // Get the System Page Size. 272 // Get the System Page Size.
273 SYSTEM_INFO system_info; 273 SYSTEM_INFO system_info;
274 GetSystemInfo(&system_info); 274 GetSystemInfo(&system_info);
275 275
276 PERFORMANCE_INFORMATION info; 276 PERFORMANCE_INFORMATION info;
277 if (!InternalGetPerformanceInfo(&info, sizeof(info))) { 277 if (!InternalGetPerformanceInfo(&info, sizeof(info))) {
278 DLOG(ERROR) << "Failed to fetch internal performance info."; 278 DLOG(ERROR) << "Failed to fetch internal performance info.";
279 return 0; 279 return 0;
280 } 280 }
281 return (info.CommitTotal * system_info.dwPageSize) / 1024; 281 return (info.CommitTotal * system_info.dwPageSize) / 1024;
282 } 282 }
283 283
284 size_t GetPageSize() { 284 size_t GetPageSize() {
285 return PAGESIZE_KB * 1024; 285 return PAGESIZE_KB * 1024;
286 } 286 }
287 287
288 } // namespace base 288 } // namespace base
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