1 --- a/Source/WTF/wtf/text/icu/UTextProvider.h
2 +++ a/Source/WTF/wtf/text/icu/UTextProvider.h
3 @@ -79,12 +79,12 @@ inline bool uTextAccessInChunkOrOutOfRange(UText* text, int64_t nativeIndex, int
4 // Ensure chunk offset is well formed if computed offset exceeds int32_t range.
5 ASSERT(offset < std::numeric_limits<int32_t>::max());
6 text->chunkOffset = offset < std::numeric_limits<int32_t>::max() ? static_cast<int32_t>(offset) : 0;
7 - isAccessible = TRUE;
8 + isAccessible = true;
9 return true;
10 }
11 if (nativeIndex >= nativeLength && text->chunkNativeLimit == nativeLength) {
12 text->chunkOffset = text->chunkLength;
13 - isAccessible = FALSE;
14 + isAccessible = false;
15 return true;
16 }
17 } else {
18 @@ -93,12 +93,12 @@ inline bool uTextAccessInChunkOrOutOfRange(UText* text, int64_t nativeIndex, int
19 // Ensure chunk offset is well formed if computed offset exceeds int32_t range.
20 ASSERT(offset < std::numeric_limits<int32_t>::max());
21 text->chunkOffset = offset < std::numeric_limits<int32_t>::max() ? static_cast<int32_t>(offset) : 0;
22 - isAccessible = TRUE;
23 + isAccessible = true;
24 return true;
25 }
26 if (nativeIndex <= 0 && !text->chunkNativeStart) {
27 text->chunkOffset = 0;
28 - isAccessible = FALSE;
29 + isAccessible = false;
30 return true;
31 }
32 }
33 --- a/Source/WTF/wtf/text/icu/UTextProviderLatin1.cpp
34 +++ a/Source/WTF/wtf/text/icu/UTextProviderLatin1.cpp
35 @@ -100,23 +100,23 @@ static UBool uTextLatin1Access(UText* uText, int64_t index, UBool forward)
36 if (index < uText->chunkNativeLimit && index >= uText->chunkNativeStart) {
37 // Already inside the buffer. Set the new offset.
38 uText->chunkOffset = static_cast<int32_t>(index - uText->chunkNativeStart);
39 - return TRUE;
40 + return true;
41 }
42 if (index >= length && uText->chunkNativeLimit == length) {
43 // Off the end of the buffer, but we can't get it.
44 uText->chunkOffset = static_cast<int32_t>(index - uText->chunkNativeStart);
45 - return FALSE;
46 + return false;
47 }
48 } else {
49 if (index <= uText->chunkNativeLimit && index > uText->chunkNativeStart) {
50 // Already inside the buffer. Set the new offset.
51 uText->chunkOffset = static_cast<int32_t>(index - uText->chunkNativeStart);
52 - return TRUE;
53 + return true;
54 }
55 if (!index && !uText->chunkNativeStart) {
56 // Already at the beginning; can't go any farther.
57 uText->chunkOffset = 0;
58 - return FALSE;
59 + return false;
60 }
61 }
62
63 @@ -144,7 +144,7 @@ static UBool uTextLatin1Access(UText* uText, int64_t index, UBool forward)
64
65 uText->nativeIndexingLimit = uText->chunkLength;
66
67 - return TRUE;
68 + return true;
69 }
70
71 static int32_t uTextLatin1Extract(UText* uText, int64_t start, int64_t limit, UChar* dest, int32_t destCapacity, UErrorCode* status)
72 @@ -337,7 +337,7 @@ static int64_t uTextLatin1ContextAwareNativeLength(UText* text)
73 static UBool uTextLatin1ContextAwareAccess(UText* text, int64_t nativeIndex, UBool forward)
74 {
75 if (!text->context)
76 - return FALSE;
77 + return false;
78 int64_t nativeLength = uTextLatin1ContextAwareNativeLength(text);
79 UBool isAccessible;
80 if (uTextAccessInChunkOrOutOfRange(text, nativeIndex, nativeLength, forward, isAccessible))
81 @@ -357,7 +357,7 @@ static UBool uTextLatin1ContextAwareAccess(UText* text, int64_t nativeIndex, UBo
82 ASSERT(newContext == UTextProviderContext::PriorContext);
83 textLatin1ContextAwareSwitchToPriorContext(text, nativeIndex, nativeLength, forward);
84 }
85 - return TRUE;
86 + return true;
87 }
88
89 static int32_t uTextLatin1ContextAwareExtract(UText*, int64_t, int64_t, UChar*, int32_t, UErrorCode* errorCode)
90 --- a/Source/WTF/wtf/text/icu/UTextProviderUTF16.cpp
91 +++ a/Source/WTF/wtf/text/icu/UTextProviderUTF16.cpp
92 @@ -126,7 +126,7 @@ static inline int64_t uTextUTF16ContextAwareNativeLength(UText* text)
93 static UBool uTextUTF16ContextAwareAccess(UText* text, int64_t nativeIndex, UBool forward)
94 {
95 if (!text->context)
96 - return FALSE;
97 + return false;
98 int64_t nativeLength = uTextUTF16ContextAwareNativeLength(text);
99 UBool isAccessible;
100 if (uTextAccessInChunkOrOutOfRange(text, nativeIndex, nativeLength, forward, isAccessible))
101 @@ -146,7 +146,7 @@ static UBool uTextUTF16ContextAwareAccess(UText* text, int64_t nativeIndex, UBoo
102 ASSERT(newContext == UTextProviderContext::PriorContext);
103 textUTF16ContextAwareSwitchToPriorContext(text, nativeIndex, nativeLength, forward);
104 }
105 - return TRUE;
106 + return true;
107 }
108
109 static int32_t uTextUTF16ContextAwareExtract(UText*, int64_t, int64_t, UChar*, int32_t, UErrorCode* errorCode)
110 --- a/Source/WebCore/platform/text/TextCodecICU.cpp
111 +++ a/Source/WebCore/platform/text/TextCodecICU.cpp
112 @@ -194,7 +194,7 @@ void TextCodecICU::createICUConverter() const
113 UErrorCode error = U_ZERO_ERROR;
114 m_converter = ICUConverterPtr { ucnv_open(m_canonicalConverterName, &error), ucnv_close };
115 if (m_converter)
116 - ucnv_setFallback(m_converter.get(), TRUE);
117 + ucnv_setFallback(m_converter.get(), true);
118 }
119
120 int TextCodecICU::decodeToBuffer(UChar* target, UChar* targetLimit, const char*& source, const char* sourceLimit, int32_t* offsets, bool flush, UErrorCode& error)
121 --- a/Source/WebKit/UIProcess/CoordinatedGraphics/DrawingAreaProxyCoordinatedGraphics.cpp
122 +++ a/Source/WebKit/UIProcess/CoordinatedGraphics/DrawingAreaProxyCoordinatedGraphics.cpp
123 @@ -402,7 +402,7 @@ DrawingAreaProxyCoordinatedGraphics::DrawingMonitor::~DrawingMonitor()
124 int DrawingAreaProxyCoordinatedGraphics::DrawingMonitor::webViewDrawCallback(DrawingAreaProxyCoordinatedGraphics::DrawingMonitor* monitor)
125 {
126 monitor->didDraw();
127 - return FALSE;
128 + return false;
129 }
130
131 void DrawingAreaProxyCoordinatedGraphics::DrawingMonitor::start(WTF::Function<void(CallbackBase::Error)>&& callback)
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