Reduce string copies in GURL creation

third_party/WebKit/Source/platform/exported/WebString.cpp

Index: third_party/WebKit/Source/platform/exported/WebString.cpp
diff --git a/third_party/WebKit/Source/platform/exported/WebString.cpp b/third_party/WebKit/Source/platform/exported/WebString.cpp
index 6371178e6544bbbe3507ea4c292c9b30b25408c4..aa3b35938733bc01ef9d5ad80d58f24db2187ee9 100644
--- a/third_party/WebKit/Source/platform/exported/WebString.cpp
+++ b/third_party/WebKit/Source/platform/exported/WebString.cpp
@@ -63,12 +63,12 @@ bool WebString::is8Bit() const
     return m_private->is8Bit();
 }
 
-const WebLChar* WebString::data8() const
+const WebLChar* WebString::data8OrNull() const
 {
     return !m_private.isNull() && is8Bit() ? m_private->characters8() : 0;
 }
 
-const WebUChar* WebString::data16() const
+const WebUChar* WebString::data16OrNull() const
 {
     return !m_private.isNull() && !is8Bit() ? m_private->characters16() : 0;
 }