Source/bindings/core/v8/V8GCController.h - Issue 651713002: Oilpan: DOM wrappers don't need to keep persistent handles

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Issue 651713002: Oilpan: DOM wrappers don't need to keep persistent handles (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 6 years, 2 months ago

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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

(...skipping 13 matching lines...) Expand all Loading...
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE	27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

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 V8GCController_h	31 #ifndef V8GCController_h

32 #define V8GCController_h	32 #define V8GCController_h

33	33

	34 #include "platform/heap/Handle.h"
	tkent 2014/10/15 03:48:35 nit: "class Visitor;" looks enough. nit: "class Visitor;" looks enough.
34 #include <v8.h>	35 #include <v8.h>

35	36

36 namespace blink {	37 namespace blink {

37	38

38 class Node;	39 class Node;

39	40

40 class V8GCController {	41 class V8GCController {

41 public:	42 public:

42 static void gcPrologue(v8::GCType, v8::GCCallbackFlags);	43 static void gcPrologue(v8::GCType, v8::GCCallbackFlags);

43 static void gcEpilogue(v8::GCType, v8::GCCallbackFlags);	44 static void gcEpilogue(v8::GCType, v8::GCCallbackFlags);

44 static void minorGCPrologue(v8::Isolate*);	45 static void minorGCPrologue(v8::Isolate*);

45 static void minorGCEpilogue(v8::Isolate*);	46 static void minorGCEpilogue(v8::Isolate*);

46 static void majorGCPrologue(bool constructRetainedObjectInfos, v8::Isolate*) ;	47 static void majorGCPrologue(bool constructRetainedObjectInfos, v8::Isolate*) ;

47 static void majorGCEpilogue(v8::Isolate*);	48 static void majorGCEpilogue(v8::Isolate*);

48	49

49 static void collectGarbage(v8::Isolate*);	50 static void collectGarbage(v8::Isolate*);

50	51

51 static Node* opaqueRootForGC(Node, v8::Isolate);	52 static Node* opaqueRootForGC(Node, v8::Isolate);

52	53

53 static void reportDOMMemoryUsageToV8(v8::Isolate*);	54 static void reportDOMMemoryUsageToV8(v8::Isolate*);

	55

	56 static void traceDOMWrappers(Visitor*);

54 };	57 };

55	58

56 }	59 }

57	60

58 #endif // V8GCController_h	61 #endif // V8GCController_h

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