PlzNavigate: Support ResourceTiming API

third_party/WebKit/Source/platform/network/ResourceResponse.h

Index: third_party/WebKit/Source/platform/network/ResourceResponse.h
diff --git a/third_party/WebKit/Source/platform/network/ResourceResponse.h b/third_party/WebKit/Source/platform/network/ResourceResponse.h
index f98a6e7e75b61ef311b3b061a2643ad1d057aaf6..42da94bbbaa25c69c2072b0d2af27b8caca6a67c 100644
--- a/third_party/WebKit/Source/platform/network/ResourceResponse.h
+++ b/third_party/WebKit/Source/platform/network/ResourceResponse.h
@@ -278,11 +278,14 @@ public:
     unsigned short remotePort() const { return m_remotePort; }
     void setRemotePort(unsigned short value) { m_remotePort = value; }
 
+    long long encodedDataLength() const { return m_encodedDataLength; }
+    void addToEncodedDataLength(long long value);
+
     long long encodedBodyLength() const { return m_encodedBodyLength; }
-    void addToEncodedBodyLength(int value);
+    void addToEncodedBodyLength(long long value);
 
     long long decodedBodyLength() const { return m_decodedBodyLength; }
-    void addToDecodedBodyLength(int value);
+    void addToDecodedBodyLength(long long value);
 
     const String& downloadedFilePath() const { return m_downloadedFilePath; }
     void setDownloadedFilePath(const String&);
@@ -412,6 +415,9 @@ private:
     // Remote port number of the socket which fetched this resource.
     unsigned short m_remotePort;
 
+    // Size of the response in bytes prior to decompression.
+    long long m_encodedDataLength;
+
     // Size of the response body in bytes prior to decompression.
     long long m_encodedBodyLength;
 
@@ -468,6 +474,7 @@ public:
     int64_t m_responseTime;
     String m_remoteIPAddress;
     unsigned short m_remotePort;
+    long long m_encodedDataLength;
     long long m_encodedBodyLength;
     long long m_decodedBodyLength;
     String m_downloadedFilePath;