Remove FormData::alwaysStream()

Source/platform/network/FormData.cpp

Index: Source/platform/network/FormData.cpp
diff --git a/Source/platform/network/FormData.cpp b/Source/platform/network/FormData.cpp
index 4641f730cad98155eaad3a41278c82cfd26bef15..d2e893a594ca8efa290a007da55351784b081c78 100644
--- a/Source/platform/network/FormData.cpp
+++ b/Source/platform/network/FormData.cpp
@@ -31,7 +31,6 @@ namespace blink {
 
 inline FormData::FormData()
     : m_identifier(0)
-    , m_alwaysStream(false)
     , m_containsPasswordData(false)
 {
 }
@@ -40,7 +39,6 @@ inline FormData::FormData(const FormData& data)
     : RefCounted<FormData>()
     , m_elements(data.m_elements)
     , m_identifier(data.m_identifier)
-    , m_alwaysStream(false)
     , m_containsPasswordData(data.m_containsPasswordData)
 {
 }
@@ -84,8 +82,6 @@ PassRefPtr<FormData> FormData::deepCopy() const
 {
     RefPtr<FormData> formData(create());
 
-    formData->m_alwaysStream = m_alwaysStream;
-
     size_t n = m_elements.size();
     formData->m_elements.reserveInitialCapacity(n);
     for (size_t i = 0; i < n; ++i) {