Rename OS(DARWIN) to OS(MACOSX).

Source/core/platform/graphics/GraphicsContext.cpp

Index: Source/core/platform/graphics/GraphicsContext.cpp
diff --git a/Source/core/platform/graphics/GraphicsContext.cpp b/Source/core/platform/graphics/GraphicsContext.cpp
index e1690bdd861b45b758b9853149854df20ea8d403..4f744ce799a04bf183f80349f2dbae4808791e6d 100644
--- a/Source/core/platform/graphics/GraphicsContext.cpp
+++ b/Source/core/platform/graphics/GraphicsContext.cpp
@@ -48,7 +48,7 @@
 #include "wtf/Assertions.h"
 #include "wtf/MathExtras.h"
 
-#if OS(DARWIN)
+#if OS(MACOSX)
 #include <ApplicationServices/ApplicationServices.h>
 #endif
 
@@ -697,7 +697,7 @@ void GraphicsContext::drawLineForDocumentMarker(const FloatPoint& pt, float widt
     static SkBitmap* misspellBitmap2x[2] = { 0, 0 };
     SkBitmap** misspellBitmap = deviceScaleFactor == 2 ? misspellBitmap2x : misspellBitmap1x;
     if (!misspellBitmap[index]) {
-#if OS(DARWIN)
+#if OS(MACOSX)
         // Match the artwork used by the Mac.
         const int rowPixels = 4 * deviceScaleFactor;
         const int colPixels = 3 * deviceScaleFactor;
@@ -772,7 +772,7 @@ void GraphicsContext::drawLineForDocumentMarker(const FloatPoint& pt, float widt
 #endif
     }
 
-#if OS(DARWIN)
+#if OS(MACOSX)
     SkScalar originX = WebCoreFloatToSkScalar(pt.x()) * deviceScaleFactor;
     SkScalar originY = WebCoreFloatToSkScalar(pt.y()) * deviceScaleFactor;
 
@@ -1708,7 +1708,7 @@ void GraphicsContext::setupPaintCommon(SkPaint* paint) const
 
 void GraphicsContext::drawOuterPath(const SkPath& path, SkPaint& paint, int width)
 {
-#if OS(DARWIN)
+#if OS(MACOSX)
     paint.setAlpha(64);
     paint.setStrokeWidth(width);
     paint.setPathEffect(new SkCornerPathEffect((width - 1) * 0.5f))->unref();
@@ -1721,7 +1721,7 @@ void GraphicsContext::drawOuterPath(const SkPath& path, SkPaint& paint, int widt
 
 void GraphicsContext::drawInnerPath(const SkPath& path, SkPaint& paint, int width)
 {
-#if OS(DARWIN)
+#if OS(MACOSX)
     paint.setAlpha(128);
     paint.setStrokeWidth(width * 0.5f);
     drawPath(path, paint);
@@ -1740,7 +1740,7 @@ void GraphicsContext::setRadii(SkVector* radii, IntSize topLeft, IntSize topRigh
         SkIntToScalar(bottomLeft.height()));
 }
 
-#if OS(DARWIN)
+#if OS(MACOSX)
 CGColorSpaceRef deviceRGBColorSpaceRef()
 {
     static CGColorSpaceRef deviceSpace = CGColorSpaceCreateDeviceRGB();