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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 "chromecast/base/device_capabilities_impl.h" | 5 #include "chromecast/base/device_capabilities_impl.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include <utility> | 9 #include <utility> |
10 | 10 |
11 #include "base/logging.h" | 11 #include "base/logging.h" |
12 #include "base/memory/ptr_util.h" | 12 #include "base/memory/ptr_util.h" |
13 #include "base/single_thread_task_runner.h" | 13 #include "base/single_thread_task_runner.h" |
14 #include "base/thread_task_runner_handle.h" | 14 #include "base/threading/thread_task_runner_handle.h" |
15 #include "base/values.h" | 15 #include "base/values.h" |
16 #include "chromecast/base/serializers.h" | 16 #include "chromecast/base/serializers.h" |
17 | 17 |
18 namespace chromecast { | 18 namespace chromecast { |
19 | 19 |
20 namespace { | 20 namespace { |
21 | 21 |
22 const char kPathSeparator = '.'; | 22 const char kPathSeparator = '.'; |
23 | 23 |
24 // Determines if a key passed to Register() is valid. No path separators can | 24 // Determines if a key passed to Register() is valid. No path separators can |
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318 } | 318 } |
319 | 319 |
320 // Even though ObserverListThreadSafe notifications are always asynchronous | 320 // Even though ObserverListThreadSafe notifications are always asynchronous |
321 // (posts task even if to same thread), no locks should be held at this point | 321 // (posts task even if to same thread), no locks should be held at this point |
322 // in the code. This is just to be safe that no deadlocks occur if Observers | 322 // in the code. This is just to be safe that no deadlocks occur if Observers |
323 // call DeviceCapabilities methods in OnCapabilitiesChanged(). | 323 // call DeviceCapabilities methods in OnCapabilitiesChanged(). |
324 observer_list_->Notify(FROM_HERE, &Observer::OnCapabilitiesChanged, path); | 324 observer_list_->Notify(FROM_HERE, &Observer::OnCapabilitiesChanged, path); |
325 } | 325 } |
326 | 326 |
327 } // namespace chromecast | 327 } // namespace chromecast |
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