reflow comments in platform/{testing,text}

third_party/WebKit/Source/platform/text/TextBreakIterator.h

 /*
  * Copyright (C) 2006 Lars Knoll <lars@trolltech.com>
  * Copyright (C) 2007, 2011, 2012 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 14 matching lines @@
 #include "platform/PlatformExport.h"
 #include "wtf/text/AtomicString.h"
 #include "wtf/text/Unicode.h"
 
 #include <unicode/brkiter.h>
 
 namespace blink {
 
 typedef icu::BreakIterator TextBreakIterator;
 
-// Note: The returned iterator is good only until you get another iterator, with the exception of acquireLineBreakIterator.
+// Note: The returned iterator is good only until you get another iterator, with
+// the exception of acquireLineBreakIterator.
 
 // This is similar to character break iterator in most cases, but is subject to
 // platform UI conventions. One notable example where this can be different
 // from character break iterator is Thai prepend characters, see bug 24342.
 // Use this for insertion point and selection manipulations.
 PLATFORM_EXPORT TextBreakIterator* cursorMovementIterator(const UChar*,
                                                           int length);
 
 PLATFORM_EXPORT TextBreakIterator* wordBreakIterator(const String&,
                                                      int start,
@@ skipping 15 matching lines @@
 PLATFORM_EXPORT TextBreakIterator* sentenceBreakIterator(const UChar*,
                                                          int length);
 
 PLATFORM_EXPORT bool isWordTextBreak(TextBreakIterator*);
 
 const int TextBreakDone = -1;
 
 enum class LineBreakType {
   Normal,
   BreakAll,  // word-break:break-all allows breaks between letters/numbers
-  KeepAll,   // word-break:keep-all doesn't allow breaks between all kind of letters/numbers except some south east asians'.
+  KeepAll,   // word-break:keep-all doesn't allow breaks between all kind of
+             // letters/numbers except some south east asians'.
 };
 
 class PLATFORM_EXPORT LazyLineBreakIterator final {
   STACK_ALLOCATED();
 
  public:
   LazyLineBreakIterator()
       : m_iterator(0), m_cachedPriorContext(0), m_cachedPriorContextLength(0) {
     resetPriorContext();
   }
@@ skipping 53 matching lines @@
     static_assert(WTF_ARRAY_LENGTH(m_priorContext) == 2,
                   "TextBreakIterator has unexpected prior context length");
     if (m_priorContext[1]) {
       ++priorContextLength;
       if (m_priorContext[0])
         ++priorContextLength;
     }
     return priorContextLength;
   }
 
-  // Obtain text break iterator, possibly previously cached, where this iterator is (or has been)
-  // initialized to use the previously stored string as the primary breaking context and using
-  // previously stored prior context if non-empty.
+  // Obtain text break iterator, possibly previously cached, where this iterator
+  // is (or has been) initialized to use the previously stored string as the
+  // primary breaking context and using previously stored prior context if
+  // non-empty.
   TextBreakIterator* get(unsigned priorContextLength) {
     ASSERT(priorContextLength <= priorContextCapacity);
     const UChar* priorContext =
         priorContextLength
             ? &m_priorContext[priorContextCapacity - priorContextLength]
             : 0;
     if (!m_iterator) {
       if (m_string.is8Bit())
         m_iterator = acquireLineBreakIterator(m_string.characters8(),
                                               m_string.length(), m_locale,
@@ skipping 50 matching lines @@
   static const unsigned priorContextCapacity = 2;
   String m_string;
   AtomicString m_locale;
   TextBreakIterator* m_iterator;
   UChar m_priorContext[priorContextCapacity];
   const UChar* m_cachedPriorContext;
   unsigned m_cachedPriorContextLength;
 };
 
 // Iterates over "extended grapheme clusters", as defined in UAX #29.
-// Note that platform implementations may be less sophisticated - e.g. ICU prior to
-// version 4.0 only supports "legacy grapheme clusters".
-// Use this for general text processing, e.g. string truncation.
+// Note that platform implementations may be less sophisticated - e.g. ICU prior
+// to version 4.0 only supports "legacy grapheme clusters".  Use this for
+// general text processing, e.g. string truncation.
 
 class PLATFORM_EXPORT NonSharedCharacterBreakIterator final {
   STACK_ALLOCATED();
   WTF_MAKE_NONCOPYABLE(NonSharedCharacterBreakIterator);
 
  public:
   explicit NonSharedCharacterBreakIterator(const String&);
   NonSharedCharacterBreakIterator(const UChar*, unsigned length);
   ~NonSharedCharacterBreakIterator();
 
@@ skipping 39 matching lines @@
 };
 
 // Counts the number of grapheme clusters. A surrogate pair or a sequence
 // of a non-combining character and following combining characters is
 // counted as 1 grapheme cluster.
 PLATFORM_EXPORT unsigned numGraphemeClusters(const String&);
 
 }  // namespace blink
 
 #endif