Remove MSAA check from Ganesh veto (dashed paths are no longer slow).

src/core/SkPicture.cpp

 /*
  * Copyright 2007 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkPictureFlat.h"
 #include "SkPictureData.h"
@@ skipping 213 matching lines @@
         }
     }
 }
 
 bool SkPicture::Analysis::suitableForGpuRasterization(const char** reason,
                                                       int sampleCount) const {
     // TODO: the heuristic used here needs to be refined
     static const int kNumSlowPathsTol = 6;
 
     int numSlowPathDashedPaths = fNumPaintWithPathEffectUses;
-    if (0 == sampleCount) {
-        // The fast dashing path only works when MSAA is disabled
-        numSlowPathDashedPaths -= fNumFastPathDashEffects;
-    }
+    numSlowPathDashedPaths -= fNumFastPathDashEffects;

[egdaniel, 2015/04/22 20:49:38]

might as well combine these two lines now.

[Stephen White, 2015/04/22 20:53:09]

Done.

 
     int numSlowPaths = fNumAAConcavePaths -
                        fNumAAHairlineConcavePaths -
                        fNumAADFEligibleConcavePaths;
 
     bool ret = numSlowPathDashedPaths + numSlowPaths < kNumSlowPathsTol;
 
     if (!ret && reason) {
         *reason = "Too many slow paths (either concave or dashed).";
     }
@@ skipping 250 matching lines @@
         if (sk_atomic_compare_exchange(&fUniqueID, &id, next,
                                        sk_memory_order_relaxed,
                                        sk_memory_order_relaxed)) {
             id = next;
         } else {
             // sk_atomic_compare_exchange replaced id with the current value of fUniqueID.
         }
     }
     return id;
 }