Add platform/geometry pretty printers for logging and testing

third_party/WebKit/Source/platform/geometry/LayoutRectTest.cpp

Index: third_party/WebKit/Source/platform/geometry/LayoutRectTest.cpp
diff --git a/third_party/WebKit/Source/platform/geometry/LayoutRectTest.cpp b/third_party/WebKit/Source/platform/geometry/LayoutRectTest.cpp
index 0b98a55d3e3eaee4ccf4749361c2c0e272586c67..a6e85cebce028d74ddfc7fffe302f8586613f8bd 100644
--- a/third_party/WebKit/Source/platform/geometry/LayoutRectTest.cpp
+++ b/third_party/WebKit/Source/platform/geometry/LayoutRectTest.cpp
@@ -9,19 +9,19 @@
 
 namespace blink {
 
-#ifndef NDEBUG
 TEST(LayoutRectTest, ToString)
 {
     LayoutRect emptyRect = LayoutRect();
-    EXPECT_EQ(String("0.000000,0.000000 0.000000x0.000000"), emptyRect.toString());
+    EXPECT_EQ(String("0,0 0x0"), emptyRect.toString());
 
     LayoutRect rect(1, 2, 3, 4);
-    EXPECT_EQ(String("1.000000,2.000000 3.000000x4.000000"), rect.toString());
+    EXPECT_EQ(String("1,2 3x4"), rect.toString());
 
     LayoutRect granularRect(LayoutUnit(1.6f), LayoutUnit(2.7f), LayoutUnit(3.8f), LayoutUnit(4.9f));
-    EXPECT_EQ(String("1.593750,2.687500 3.796875x4.890625"), granularRect.toString());
+    EXPECT_EQ(String("1.59375,2.6875 3.79688x4.89063"), granularRect.toString());
 }
 
+#ifndef NDEBUG
 TEST(LayoutRectTest, InclusiveIntersect)
 {
     LayoutRect rect(11, 12, 0, 0);