Index: third_party/WebKit/Source/platform/animation/TimingFunction.cpp |
diff --git a/third_party/WebKit/Source/platform/animation/TimingFunction.cpp b/third_party/WebKit/Source/platform/animation/TimingFunction.cpp |
index 52c16dde646b4703e9c1ef462a91779a2fce12d2..de8bf896f34448417550ef0f08675133d649c1be 100644 |
--- a/third_party/WebKit/Source/platform/animation/TimingFunction.cpp |
+++ b/third_party/WebKit/Source/platform/animation/TimingFunction.cpp |
@@ -127,7 +127,9 @@ String StepsTimingFunction::toString() const |
builder.append("step-"); |
builder.append(positionString); |
} else { |
- builder.append("steps(" + String::numberToStringECMAScript(this->numberOfSteps()) + ", "); |
+ builder.append("steps("); |
+ builder.append(String::numberToStringECMAScript(this->numberOfSteps())); |
+ builder.append(", "); |
builder.append(positionString); |
builder.append(')'); |
} |