path ops work in progress

standardize tests
use SK_ARRAY_COUNT everywhere
debug why x87 differs from SIMD 64
various platform specific fixes

git-svn-id: http://skia.googlecode.com/svn/trunk@8689 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/PathOpsQuadReduceOrderTest.cpp b/tests/PathOpsQuadReduceOrderTest.cpp
index 64f2069..27cb5be 100644
--- a/tests/PathOpsQuadReduceOrderTest.cpp
+++ b/tests/PathOpsQuadReduceOrderTest.cpp
@@ -15,7 +15,7 @@
     {{{1, 0}, {2, 6}, {3, 0}}}
 };
 
-static const size_t testSetCount = sizeof(testSet) / sizeof(testSet[0]);
+static const size_t testSetCount = SK_ARRAY_COUNT(testSet);
 
 static void oneOffTest(skiatest::Reporter* reporter) {
     for (size_t index = 0; index < testSetCount; ++index) {
@@ -62,10 +62,10 @@
     }
 }
 
-static void QuadReduceOrderTest(skiatest::Reporter* reporter) {
+static void PathOpsReduceOrderQuadTest(skiatest::Reporter* reporter) {
     oneOffTest(reporter);
     standardTestCases(reporter);
 }
 
 #include "TestClassDef.h"
-DEFINE_TESTCLASS("PathOpsReduceOrderQuad", ReduceOrderQuadTestClass, QuadReduceOrderTest)
+DEFINE_TESTCLASS_SHORT(PathOpsReduceOrderQuadTest)