Rewrap comments to 80 columns in platform/graphics/{compositing,cpu,gpu,skia}/.

third_party/WebKit/Source/platform/graphics/skia/SkiaUtils.h

 /*
  * Copyright (c) 2006,2007,2008, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-// All of the functions in this file should move to new homes and this file should be deleted.
+// All of the functions in this file should move to new homes and this file
+// should be deleted.
 
 #ifndef SkiaUtils_h
 #define SkiaUtils_h
 
 #include "platform/PlatformExport.h"
 #include "platform/graphics/GraphicsTypes.h"
 #include "platform/graphics/Image.h"
 #include "platform/transforms/AffineTransform.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "third_party/skia/include/core/SkRefCnt.h"
 #include "third_party/skia/include/core/SkScalar.h"
 #include "third_party/skia/include/core/SkXfermode.h"
 #include "wtf/MathExtras.h"
 
 namespace blink {
 
 class GraphicsContext;
 
 /**** constants ****/
 
 enum {
-  // Firefox limits width/height to 32767 pixels, but slows down dramatically before it
-  // reaches that limit. We limit by area instead, giving us larger maximum dimensions,
-  // in exchange for a smaller maximum canvas size.
+  // Firefox limits width/height to 32767 pixels, but slows down dramatically
+  // before it reaches that limit. We limit by area instead, giving us larger
+  // maximum dimensions, in exchange for a smaller maximum canvas size.
   kMaxCanvasArea = 32768 * 8192,  // Maximum canvas area in CSS pixels
 
   // In Skia, we will also limit width/height to 32767.
   kMaxSkiaDim = 32767  // Maximum width/height in CSS pixels.
 };
 
 SkXfermode::Mode PLATFORM_EXPORT
     WebCoreCompositeToSkiaComposite(CompositeOperator,
                                     WebBlendMode = WebBlendModeNormal);
 CompositeOperator PLATFORM_EXPORT compositeOperatorFromSkia(SkXfermode::Mode);
@@ skipping 46 matching lines @@
 
 InterpolationQuality limitInterpolationQuality(const GraphicsContext&,
                                                InterpolationQuality resampling);
 
 InterpolationQuality computeInterpolationQuality(float srcWidth,
                                                  float srcHeight,
                                                  float destWidth,
                                                  float destHeight,
                                                  bool isDataComplete = true);
 
-// This replicates the old skia behavior when it used to take radius for blur. Now it takes sigma.
+// This replicates the old skia behavior when it used to take radius for blur.
+// Now it takes sigma.
 inline SkScalar skBlurRadiusToSigma(SkScalar radius) {
   SkASSERT(radius >= 0);
   if (radius == 0)
     return 0.0f;
   return 0.288675f * radius + 0.5f;
 }
 
 template <typename PrimitiveType>
 void drawPlatformFocusRing(const PrimitiveType&, SkCanvas*, SkColor, int width);
 
 // TODO(fmalita): remove in favor of direct SrcRectConstraint use.
 inline SkCanvas::SrcRectConstraint WebCoreClampingModeToSkiaRectConstraint(
     Image::ImageClampingMode clampMode) {
   return clampMode == Image::ClampImageToSourceRect
              ? SkCanvas::kStrict_SrcRectConstraint
              : SkCanvas::kFast_SrcRectConstraint;
 }
 
-// Skia's smart pointer APIs are preferable over their legacy raw pointer counterparts.
+// Skia's smart pointer APIs are preferable over their legacy raw pointer
+// counterparts.
 //
 // General guidelines
 //
 // When receiving ref counted objects from Skia:
 //
-//   1) use sk_sp-based Skia factories if available (e.g. SkShader::MakeFoo() instead of
-//      SkShader::CreateFoo())
-//
-//   2) use sk_sp<T> locals for all objects
+//   1) Use sk_sp-based Skia factories if available (e.g. SkShader::MakeFoo()
+//      instead of SkShader::CreateFoo()).
+//   2) Use sk_sp<T> locals for all objects.
 //
 // When passing ref counted objects to Skia:
 //
-//   1) use sk_sp-based Skia APIs when available (e.g. SkPaint::setShader(sk_sp<SkShader>)
-//      instead of SkPaint::setShader(SkShader*))
-//
-//   2) if the object ownership is being passed to Skia, use std::move(sk_sp<T>)
+//   1) Use sk_sp-based Skia APIs when available (e.g.
+//      SkPaint::setShader(sk_sp<SkShader>) instead of
+//      SkPaint::setShader(SkShader*)).
+//   2) If object ownership is being passed to Skia, use std::move(sk_sp<T>).
 //
 // Example (creating a SkShader and setting it on SkPaint):
 //
 // a) ownership transferred
 //
 //     // using Skia smart pointer locals
 //     sk_sp<SkShader> shader = SkShader::MakeFoo(...);
 //     paint.setShader(std::move(shader));
 //
 //     // using no locals
 //     paint.setShader(SkShader::MakeFoo(...));
 //
 // b) shared ownership
 //
 //     sk_sp<SkShader> shader = SkShader::MakeFoo(...);
 //     paint.setShader(shader);
 
 }  // namespace blink
 
 #endif  // SkiaUtils_h