Moved MQ parsing block tracking to tokenizer

Source/core/css/parser/MediaQueryToken.cpp

Index: Source/core/css/parser/MediaQueryToken.cpp
diff --git a/Source/core/css/parser/MediaQueryToken.cpp b/Source/core/css/parser/MediaQueryToken.cpp
index 3696005d30e0b2ff8fbd962c24d558557fb5db4d..479d5513961d894be79b0ceb3e625f8262d522c4 100644
--- a/Source/core/css/parser/MediaQueryToken.cpp
+++ b/Source/core/css/parser/MediaQueryToken.cpp
@@ -17,6 +17,16 @@ MediaQueryToken::MediaQueryToken(MediaQueryTokenType type)
     , m_delimiter(0)
     , m_numericValue(0)
     , m_unit(CSSPrimitiveValue::CSS_UNKNOWN)
+    , m_blockToken(NotBlockToken)
+{
+}
+
+MediaQueryToken::MediaQueryToken(MediaQueryTokenType type, BlockToken blockToken)
+    : m_type(type)
+    , m_delimiter(0)
+    , m_numericValue(0)
+    , m_unit(CSSPrimitiveValue::CSS_UNKNOWN)
+    , m_blockToken(blockToken)
 {
 }
 
@@ -26,6 +36,7 @@ MediaQueryToken::MediaQueryToken(MediaQueryTokenType type, UChar c)
     , m_delimiter(c)
     , m_numericValue(0)
     , m_unit(CSSPrimitiveValue::CSS_UNKNOWN)
+    , m_blockToken(NotBlockToken)
 {
     ASSERT(m_type == DelimiterToken);
 }
@@ -36,15 +47,28 @@ MediaQueryToken::MediaQueryToken(MediaQueryTokenType type, String value)
     , m_delimiter(0)
     , m_numericValue(0)
     , m_unit(CSSPrimitiveValue::CSS_UNKNOWN)
+    , m_blockToken(NotBlockToken)
+{
+}
+
+MediaQueryToken::MediaQueryToken(MediaQueryTokenType type, String value, BlockToken blockToken)
+    : m_type(type)
+    , m_value(value)
+    , m_delimiter(0)
+    , m_numericValue(0)
+    , m_unit(CSSPrimitiveValue::CSS_UNKNOWN)
+    , m_blockToken(blockToken)
 {
 }
 
+
 MediaQueryToken::MediaQueryToken(MediaQueryTokenType type, double numericValue, NumericValueType numericValueType)
     : m_type(type)
     , m_delimiter(0)
     , m_numericValueType(numericValueType)
     , m_numericValue(numericValue)
     , m_unit(CSSPrimitiveValue::CSS_NUMBER)
+    , m_blockToken(NotBlockToken)
 {
     ASSERT(type == NumberToken);
 }