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Side by Side Diff: chrome/browser/chromeos/camera_detector.cc

Issue 1240183002: Update SplitString calls in chrome. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 5 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 "chrome/browser/chromeos/camera_detector.h" 5 #include "chrome/browser/chromeos/camera_detector.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/files/file_enumerator.h" 8 #include "base/files/file_enumerator.h"
9 #include "base/files/file_util.h" 9 #include "base/files/file_util.h"
10 #include "base/location.h" 10 #include "base/location.h"
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68 // We do a quick check using udev database because opening each /dev/videoX 68 // We do a quick check using udev database because opening each /dev/videoX
69 // device may trigger costly device initialization. 69 // device may trigger costly device initialization.
70 base::FileEnumerator file_enum( 70 base::FileEnumerator file_enum(
71 base::FilePath(kV4LSubsystemDir), false /* not recursive */, 71 base::FilePath(kV4LSubsystemDir), false /* not recursive */,
72 base::FileEnumerator::FILES | base::FileEnumerator::SHOW_SYM_LINKS); 72 base::FileEnumerator::FILES | base::FileEnumerator::SHOW_SYM_LINKS);
73 for (base::FilePath path = file_enum.Next(); !path.empty(); 73 for (base::FilePath path = file_enum.Next(); !path.empty();
74 path = file_enum.Next()) { 74 path = file_enum.Next()) {
75 std::string v4l_capabilities; 75 std::string v4l_capabilities;
76 if (storage_monitor::GetUdevDevicePropertyValueByPath( 76 if (storage_monitor::GetUdevDevicePropertyValueByPath(
77 path, kV4LCapabilities, &v4l_capabilities)) { 77 path, kV4LCapabilities, &v4l_capabilities)) {
78 std::vector<std::string> caps; 78 std::vector<std::string> caps = base::SplitString(
79 base::SplitString(v4l_capabilities, kV4LCapabilitiesDelim, &caps); 79 v4l_capabilities, std::string(1, kV4LCapabilitiesDelim),
80 base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
80 if (find(caps.begin(), caps.end(), kV4LCaptureCapability) != caps.end()) { 81 if (find(caps.begin(), caps.end(), kV4LCaptureCapability) != caps.end()) {
81 return true; 82 return true;
82 } 83 }
83 } 84 }
84 } 85 }
85 return false; 86 return false;
86 } 87 }
87 88
88 } // namespace chromeos 89 } // namespace chromeos
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