Fix ResourceLoadTiming resolution lose issue.

Source/Platform/chromium/public/WebURLLoadTiming.h

Index: Source/Platform/chromium/public/WebURLLoadTiming.h
diff --git a/Source/Platform/chromium/public/WebURLLoadTiming.h b/Source/Platform/chromium/public/WebURLLoadTiming.h
index 839276bfba0c0003eb26464502107f6ec4fe3279..07f15d2ce2e558daa9ec4a4a95b049527c24511b 100644
--- a/Source/Platform/chromium/public/WebURLLoadTiming.h
+++ b/Source/Platform/chromium/public/WebURLLoadTiming.h
@@ -60,38 +60,38 @@ public:
     WEBKIT_EXPORT double requestTime() const;
     WEBKIT_EXPORT void setRequestTime(double);
 
-    WEBKIT_EXPORT int proxyStart() const;
-    WEBKIT_EXPORT void setProxyStart(int);
+    WEBKIT_EXPORT double proxyStart() const;
+    WEBKIT_EXPORT void setProxyStart(double);
 
-    WEBKIT_EXPORT int proxyEnd() const;
-    WEBKIT_EXPORT void setProxyEnd(int);
+    WEBKIT_EXPORT double proxyEnd() const;
+    WEBKIT_EXPORT void setProxyEnd(double);
 
-    WEBKIT_EXPORT int dnsStart() const;
-    WEBKIT_EXPORT void setDNSStart(int);
+    WEBKIT_EXPORT double dnsStart() const;
+    WEBKIT_EXPORT void setDNSStart(double);
 
-    WEBKIT_EXPORT int dnsEnd() const;
-    WEBKIT_EXPORT void setDNSEnd(int);
+    WEBKIT_EXPORT double dnsEnd() const;
+    WEBKIT_EXPORT void setDNSEnd(double);
 
-    WEBKIT_EXPORT int connectStart() const;
-    WEBKIT_EXPORT void setConnectStart(int);
+    WEBKIT_EXPORT double connectStart() const;
+    WEBKIT_EXPORT void setConnectStart(double);
 
-    WEBKIT_EXPORT int connectEnd() const;
-    WEBKIT_EXPORT void setConnectEnd(int);
+    WEBKIT_EXPORT double connectEnd() const;
+    WEBKIT_EXPORT void setConnectEnd(double);
 
-    WEBKIT_EXPORT int sendStart() const;
-    WEBKIT_EXPORT void setSendStart(int);
+    WEBKIT_EXPORT double sendStart() const;
+    WEBKIT_EXPORT void setSendStart(double);
 
-    WEBKIT_EXPORT int sendEnd() const;
-    WEBKIT_EXPORT void setSendEnd(int);
+    WEBKIT_EXPORT double sendEnd() const;
+    WEBKIT_EXPORT void setSendEnd(double);
 
-    WEBKIT_EXPORT int receiveHeadersEnd() const;
-    WEBKIT_EXPORT void setReceiveHeadersEnd(int);
+    WEBKIT_EXPORT double receiveHeadersEnd() const;
+    WEBKIT_EXPORT void setReceiveHeadersEnd(double);
 
-    WEBKIT_EXPORT int sslStart() const;
-    WEBKIT_EXPORT void setSSLStart(int);
+    WEBKIT_EXPORT double sslStart() const;
+    WEBKIT_EXPORT void setSSLStart(double);
 
-    WEBKIT_EXPORT int sslEnd() const;
-    WEBKIT_EXPORT void setSSLEnd(int);
+    WEBKIT_EXPORT double sslEnd() const;
+    WEBKIT_EXPORT void setSSLEnd(double);
 
 #if WEBKIT_IMPLEMENTATION
     WebURLLoadTiming(const WTF::PassRefPtr<WebCore::ResourceLoadTiming>&);