Revert of remove (dumb) canvas::NewRaster, and rename surface::NewRasterPMColor to N32Premul

tests/PathTest.cpp

Index: tests/PathTest.cpp
diff --git a/tests/PathTest.cpp b/tests/PathTest.cpp
index d09f8a2b30354606b8875456506b3d7d8e31dee0..458861908063d8beb30311081de489e18a42a077 100644
--- a/tests/PathTest.cpp
+++ b/tests/PathTest.cpp
@@ -54,7 +54,7 @@
 static void test_path_crbug364224() {
     SkPath path;
     SkPaint paint;
-    SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterN32Premul(84, 88));
+    SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterPMColor(84, 88));
     SkCanvas* canvas = surface->getCanvas();
 
     make_path_crbug364224_simplified(&path);
@@ -299,7 +299,7 @@
 
     SkPaint paint;
     paint.setAntiAlias(true);
-    SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterN32Premul(84, 88));
+    SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterPMColor(84, 88));
     surface->getCanvas()->drawPath(path, paint);
 }
 
@@ -418,7 +418,7 @@
     SkPaint paint;
     paint.setAntiAlias(true);
 
-    SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterN32Premul(1000, 1000));
+    SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterPMColor(1000, 1000));
 
     build_path_simple_170666(path);
     surface->getCanvas()->drawPath(path, paint);
@@ -497,7 +497,7 @@
 }
 
 static void test_clipped_cubic() {
-    SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterN32Premul(640, 480));
+    SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterPMColor(640, 480));
 
     // This path used to assert, because our cubic-chopping code incorrectly
     // moved control points after the chop. This test should be run in SK_DEBUG
@@ -533,7 +533,7 @@
     SkPaint paint;
     paint.setAntiAlias(true);
 
-    SkSurface* surface = SkSurface::NewRasterN32Premul(19, 130);
+    SkSurface* surface = SkSurface::NewRasterPMColor(19, 130);
     surface->getCanvas()->drawPath(path, paint);
     surface->unref();
 }