Improve usage of window rectangles

tests/WindowRectanglesTest.cpp

 /*
  * Copyright 2016 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkTypes.h"
 #include "Test.h"
 
@@ skipping 13 matching lines @@
         windowData[i] = next_irect(r);
     }
 
     GrWindowRectangles wr;
     for (int i = 0; i < GrWindowRectangles::kMaxWindows - 1; ++i) {
         REPORTER_ASSERT(reporter, wr.count() == i);
         REPORTER_ASSERT(reporter, !memcmp(wr.data(), windowData, i * sizeof(SkIRect)));
 
         GrWindowRectangles wr2(wr);
         REPORTER_ASSERT(reporter, wr2 == wr);
-        REPORTER_ASSERT(reporter, wr2.mode() == wr.mode());
         REPORTER_ASSERT(reporter, wr2.count() == wr.count());
         REPORTER_ASSERT(reporter, !memcmp(wr2.data(), wr.data(), i * sizeof(SkIRect)));
 
         wr.addWindow(windowData[i]);
     }
 
     SkASSERT(wr.count() == GrWindowRectangles::kMaxWindows - 1);
     {
         GrWindowRectangles A(wr), B(wr);
         REPORTER_ASSERT(reporter, B == A);
@@ skipping 20 matching lines @@
 
         A.addWindow(windowData[GrWindowRectangles::kMaxWindows - 1]);
         B.addWindow(windowData[GrWindowRectangles::kMaxWindows - 1]);
         REPORTER_ASSERT(reporter, B == A);
         REPORTER_ASSERT(reporter, B.data() != A.data());
         REPORTER_ASSERT(reporter, !memcmp(B.data(), A.data(),
                                           GrWindowRectangles::kMaxWindows * sizeof(SkIRect)));
         REPORTER_ASSERT(reporter, !memcmp(A.data(), windowData,
                                           GrWindowRectangles::kMaxWindows * sizeof(SkIRect)));
     }
-
-    GrWindowRectangles wrI(GrWindowRectangles::Mode::kInclusive);
-    for (int i = 0; i < wr.count(); ++i) {
-        wrI.addWindow(windowData[i]);
-    }
-    REPORTER_ASSERT(reporter, wrI != wr);
-    REPORTER_ASSERT(reporter, wrI.mode() != wr.mode());
-    REPORTER_ASSERT(reporter, wrI.count() == wr.count());
-    REPORTER_ASSERT(reporter, !memcmp(wrI.data(), wr.data(), wr.count() * sizeof(SkIRect)));
-
-    wr.reset(GrWindowRectangles::Mode::kInclusive);
-    for (int i = 0; i < wrI.count(); ++i) {
-        wr.addWindow(windowData[i]);
-    }
-    REPORTER_ASSERT(reporter, wrI == wr);
 }
 
 #endif