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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef WebKit_h | 31 #ifndef WebKit_h |
32 #define WebKit_h | 32 #define WebKit_h |
33 | 33 |
34 #include "../platform/Platform.h" | 34 #include "../platform/Platform.h" |
35 | 35 |
36 namespace v8 { | 36 namespace v8 { |
37 class Isolate; | 37 class Isolate; |
| 38 enum class MemoryPressureLevel; |
38 } | 39 } |
39 | 40 |
40 namespace blink { | 41 namespace blink { |
41 | 42 |
42 // Initialize the entire Blink (wtf, platform, core, modules and web). | 43 // Initialize the entire Blink (wtf, platform, core, modules and web). |
43 // If you just need wtf and platform, use Platform::initialize instead. | 44 // If you just need wtf and platform, use Platform::initialize instead. |
44 // | 45 // |
45 // Must be called on the thread that will be the main thread before | 46 // Must be called on the thread that will be the main thread before |
46 // using any other public APIs. The provided Platform; must be | 47 // using any other public APIs. The provided Platform; must be |
47 // non-null and must remain valid until the current thread calls shutdown. | 48 // non-null and must remain valid until the current thread calls shutdown. |
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77 BLINK_EXPORT void enableLogChannel(const char*); | 78 BLINK_EXPORT void enableLogChannel(const char*); |
78 | 79 |
79 // Purge the plugin list cache. If |reloadPages| is true, any pages | 80 // Purge the plugin list cache. If |reloadPages| is true, any pages |
80 // containing plugins will be reloaded after refreshing the plugin list. | 81 // containing plugins will be reloaded after refreshing the plugin list. |
81 BLINK_EXPORT void resetPluginCache(bool reloadPages = false); | 82 BLINK_EXPORT void resetPluginCache(bool reloadPages = false); |
82 | 83 |
83 // The embedder should call this periodically in an attempt to balance overall | 84 // The embedder should call this periodically in an attempt to balance overall |
84 // performance and memory usage. | 85 // performance and memory usage. |
85 BLINK_EXPORT void decommitFreeableMemory(); | 86 BLINK_EXPORT void decommitFreeableMemory(); |
86 | 87 |
| 88 // Send memory pressure notification to worker thread isolate. |
| 89 BLINK_EXPORT void MemoryPressureNotificationToWorkerThreadIsolates( |
| 90 v8::MemoryPressureLevel); |
| 91 |
87 } // namespace blink | 92 } // namespace blink |
88 | 93 |
89 #endif | 94 #endif |
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