Fix improper type assign in FillModeTests.
invalid assignment of const char to char*
@@ -22,7 +22,7 @@ class CGContextFillMode : public WhiteBackgroundTest<>, public ::testing::WithPa
CFStringRef CreateOutputFilename() {
CGPathDrawingMode fillMode = GetParam();
- char* fillModeName;
+ const char* fillModeName;
switch (fillMode) {
case kCGPathFill:
fillModeName = "Fill";
