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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 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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33 | 33 |
34 #include "public/platform/Platform.h" | 34 #include "public/platform/Platform.h" |
35 #include "wtf/text/CString.h" | 35 #include "wtf/text/CString.h" |
36 #include "wtf/text/WTFString.h" | 36 #include "wtf/text/WTFString.h" |
37 #include <algorithm> | 37 #include <algorithm> |
38 | 38 |
39 namespace blink { | 39 namespace blink { |
40 | 40 |
41 InternalProfilers::InternalProfilers() | 41 InternalProfilers::InternalProfilers() |
42 { | 42 { |
43 ScriptWrappable::init(this); | |
44 } | 43 } |
45 | 44 |
46 void InternalProfilers::startHeapProfiling(const String& prefix) | 45 void InternalProfilers::startHeapProfiling(const String& prefix) |
47 { | 46 { |
48 blink::Platform::current()->startHeapProfiling(prefix); | 47 blink::Platform::current()->startHeapProfiling(prefix); |
49 } | 48 } |
50 | 49 |
51 void InternalProfilers::stopHeapProfiling() | 50 void InternalProfilers::stopHeapProfiling() |
52 { | 51 { |
53 blink::Platform::current()->stopHeapProfiling(); | 52 blink::Platform::current()->stopHeapProfiling(); |
54 } | 53 } |
55 | 54 |
56 void InternalProfilers::dumpHeapProfiling(const String& reason) | 55 void InternalProfilers::dumpHeapProfiling(const String& reason) |
57 { | 56 { |
58 blink::Platform::current()->dumpHeapProfiling(reason); | 57 blink::Platform::current()->dumpHeapProfiling(reason); |
59 } | 58 } |
60 | 59 |
61 String InternalProfilers::getHeapProfile() | 60 String InternalProfilers::getHeapProfile() |
62 { | 61 { |
63 String text = blink::Platform::current()->getHeapProfile(); | 62 String text = blink::Platform::current()->getHeapProfile(); |
64 // Only return the first line which contains total numbers | 63 // Only return the first line which contains total numbers |
65 // because whole dump is too big and too noisy to process in JavaScript. | 64 // because whole dump is too big and too noisy to process in JavaScript. |
66 return text.substring(0, text.find('\n')); | 65 return text.substring(0, text.find('\n')); |
67 } | 66 } |
68 | 67 |
69 } | 68 } |
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