DO NOT COMMIT: Actual compression in CompressibleString

third_party/WebKit/Source/platform/text/CompressibleString.h

Index: third_party/WebKit/Source/platform/text/CompressibleString.h
diff --git a/third_party/WebKit/Source/platform/text/CompressibleString.h b/third_party/WebKit/Source/platform/text/CompressibleString.h
index b7b3548031c167d5a40fd95be3022b751b60cb20..9a23dac6111be0270779da55fb5361a10b0f3af6 100644
--- a/third_party/WebKit/Source/platform/text/CompressibleString.h
+++ b/third_party/WebKit/Source/platform/text/CompressibleString.h
@@ -21,7 +21,9 @@ public:
 
     CompressibleStringImpl()
         : m_string()
-        , m_isCompressed(false)
+        , m_originalLength(0)
+        , m_compressedData(nullptr)
+        , m_compressedDataSize(0)
     {
     }
 
@@ -30,7 +32,7 @@ public:
 
     bool isEmpty() const { return originalLength() == 0; }
 
-    bool isCompressed() const { return m_isCompressed; }
+    bool isCompressed() const { return m_compressedData; }
     unsigned originalLength() const { return m_string.length(); }
     bool is8Bit() const { return m_string.is8Bit(); }
 
@@ -69,7 +71,9 @@ public:
 
 private:
     String m_string;
-    bool m_isCompressed;
+    unsigned m_originalLength;
+    void* m_compressedData;
+    unsigned m_compressedDataSize;
 };
 
 class PLATFORM_EXPORT CompressibleString final {