Rewrap comments to 80 columns in Source/platform/image-decoders/.

third_party/WebKit/Source/platform/image-decoders/gif/GIFImageReader.h

 /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* ***** BEGIN LICENSE BLOCK *****
  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
  *
  * The contents of this file are subject to the Mozilla Public License Version
  * 1.1 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
  * http://www.mozilla.org/MPL/
  *
  * Software distributed under the License is distributed on an "AS IS" basis,
@@ skipping 20 matching lines @@
  * decision by deleting the provisions above and replace them with the notice
  * and other provisions required by the GPL or the LGPL. If you do not delete
  * the provisions above, a recipient may use your version of this file under
  * the terms of any one of the MPL, the GPL or the LGPL.
  *
  * ***** END LICENSE BLOCK ***** */
 
 #ifndef GIFImageReader_h
 #define GIFImageReader_h
 
-// Define ourselves as the clientPtr.  Mozilla just hacked their C++ callback class into this old C decoder,
-// so we will too.
+// Define ourselves as the clientPtr.  Mozilla just hacked their C++ callback
+// class into this old C decoder, so we will too.
 #include "platform/image-decoders/FastSharedBufferReader.h"
 #include "platform/image-decoders/gif/GIFImageDecoder.h"
 #include "wtf/Allocator.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/Vector.h"
 #include <memory>
 
 #define MAX_DICTIONARY_ENTRY_BITS 12
 #define MAX_DICTIONARY_ENTRIES 4096  // 2^MAX_DICTIONARY_ENTRY_BITS
 #define MAX_COLORS 256
@@ skipping 196 matching lines @@
   void clearDecodeState() { m_lzwContext.reset(); }
   const GIFColorMap& localColorMap() const { return m_localColorMap; }
   GIFColorMap& localColorMap() { return m_localColorMap; }
 
  private:
   int m_frameId;
   unsigned m_xOffset;
   unsigned m_yOffset;  // With respect to "screen" origin.
   unsigned m_width;
   unsigned m_height;
-  size_t
-      m_transparentPixel;  // Index of transparent pixel. Value is kNotFound if there is no transparent pixel.
+  size_t m_transparentPixel;  // Index of transparent pixel. Value is kNotFound
+                              // if there is no transparent pixel.
   blink::ImageFrame::DisposalMethod
       m_disposalMethod;  // Restore to background, leave in place, etc.
   int m_dataSize;
 
   bool m_progressiveDisplay;  // If true, do Haeberli interlace hack.
   bool m_interlaced;          // True, if scanlines arrive interlaced order.
 
-  unsigned
-      m_delayTime;  // Display time, in milliseconds, for this image in a multi-image GIF.
+  unsigned m_delayTime;  // Display time, in milliseconds, for this image in a
+                         // multi-image GIF.
 
   std::unique_ptr<GIFLZWContext> m_lzwContext;
   Vector<GIFLZWBlock> m_lzwBlocks;  // LZW blocks for this frame.
   GIFColorMap m_localColorMap;
 
   size_t m_currentLzwBlock;
   bool m_isComplete;
   bool m_isHeaderDefined;
   bool m_isDataSizeDefined;
 };
@@ skipping 20 matching lines @@
   ~GIFImageReader() {}
 
   void setData(PassRefPtr<blink::SegmentReader> data) { m_data = data; }
   bool parse(blink::GIFImageDecoder::GIFParseQuery);
   bool decode(size_t frameIndex);
 
   size_t imagesCount() const {
     if (m_frames.isEmpty())
       return 0;
 
-    // This avoids counting an empty frame when the file is truncated right after
-    // GIFControlExtension but before GIFImageHeader.
-    // FIXME: This extra complexity is not necessary and we should just report m_frames.size().
+    // This avoids counting an empty frame when the file is truncated right
+    // after GIFControlExtension but before GIFImageHeader.
+    // FIXME: This extra complexity is not necessary and we should just report
+    // m_frames.size().
     return m_frames.last()->isHeaderDefined() ? m_frames.size()
                                               : m_frames.size() - 1;
   }
   int loopCount() const { return m_loopCount; }
 
   const GIFColorMap& globalColorMap() const { return m_globalColorMap; }
 
   const GIFFrameContext* frameContext(size_t index) const {
     return index < m_frames.size() ? m_frames[index].get() : 0;
   }
@@ skipping 10 matching lines @@
 
   void addFrameIfNecessary();
   bool currentFrameIsFirstFrame() const {
     return m_frames.isEmpty() ||
            (m_frames.size() == 1u && !m_frames[0]->isComplete());
   }
 
   blink::GIFImageDecoder* m_client;
 
   // Parsing state machine.
-  GIFState m_state;  // Current decoder master state.
-  size_t
-      m_bytesToConsume;  // Number of bytes to consume for next stage of parsing.
-  size_t m_bytesRead;    // Number of bytes processed.
+  GIFState m_state;         // Current decoder master state.
+  size_t m_bytesToConsume;  // Number of bytes to consume for next stage of
+                            // parsing.
+  size_t m_bytesRead;       // Number of bytes processed.
 
   // Global (multi-image) state.
   int m_version;           // Either 89 for GIF89 or 87 for GIF87.
   unsigned m_screenWidth;  // Logical screen width & height.
   unsigned m_screenHeight;
   bool m_sentSizeToClient;
   GIFColorMap m_globalColorMap;
-  int m_loopCount;  // Netscape specific extension block to control the number of animation loops a GIF renders.
+  int m_loopCount;  // Netscape specific extension block to control the number
+                    // of animation loops a GIF renders.
 
   Vector<std::unique_ptr<GIFFrameContext>> m_frames;
 
   RefPtr<blink::SegmentReader> m_data;
   bool m_parseCompleted;
 };
 
 #endif