One SkTSearch to rule them all. Allow key to be of different type than the array.

R=bungeman@google.com

Review URL: https://codereview.chromium.org/15070011

git-svn-id: http://skia.googlecode.com/svn/trunk@9182 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkPathMeasure.cpp b/src/core/SkPathMeasure.cpp
index c97c826..af2579f 100644
--- a/src/core/SkPathMeasure.cpp
+++ b/src/core/SkPathMeasure.cpp
@@ -389,8 +389,7 @@
     const Segment*  seg = fSegments.begin();
     int             count = fSegments.count();
 
-    int index = SkTSearch<SkScalar>(&seg->fDistance, count, distance,
-                                    sizeof(Segment));
+    int index = SkTSearch<SkScalar>(&seg->fDistance, count, distance, sizeof(Segment));
     // don't care if we hit an exact match or not, so we xor index if it is negative
     index ^= (index >> 31);
     seg = &seg[index];