Implement a parser for Content-Disposition header fields

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

Index: third_party/WebKit/Source/platform/network/ParsedContentHeaderFieldParameters.h
diff --git a/third_party/WebKit/Source/platform/network/ParsedContentType.h b/third_party/WebKit/Source/platform/network/ParsedContentHeaderFieldParameters.h
similarity index 84%
copy from third_party/WebKit/Source/platform/network/ParsedContentType.h
copy to third_party/WebKit/Source/platform/network/ParsedContentHeaderFieldParameters.h
index a014b6df29e96afdd1f980bc9a05e4d54e79c728..47404949080452b8558652282b1a1df453811c9d 100644
--- a/third_party/WebKit/Source/platform/network/ParsedContentType.h
+++ b/third_party/WebKit/Source/platform/network/ParsedContentHeaderFieldParameters.h
@@ -29,8 +29,8 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef ParsedContentType_h
-#define ParsedContentType_h
+#ifndef ParsedParameterizedContentHeaderField_h
+#define ParsedParameterizedContentHeaderField_h
 
 #include "platform/PlatformExport.h"
 #include "platform/wtf/Allocator.h"
@@ -39,10 +39,12 @@
 
 namespace blink {
 
-// ParsedContentType parses the constructor argument as specified in RFC2045
-// and stores the result.
+class ContentHeaderFieldInput;
+
+// ParsedParameterizedContentHeaderField parses the constructor argument as
+// specified in RFC2045 and stores the result.
 // FIXME: add support for comments.
-class PLATFORM_EXPORT ParsedContentType final {
+class PLATFORM_EXPORT ParsedContentHeaderFieldParameters final {
   STACK_ALLOCATED();
 
  public:
@@ -57,10 +59,8 @@ class PLATFORM_EXPORT ParsedContentType final {
     kRelaxed,
     kStrict,
   };
-  explicit ParsedContentType(const String&, Mode = Mode::kNormal);
 
-  String MimeType() const { return mime_type_; }
-  String Charset() const;
+  ParsedContentHeaderFieldParameters();
 
   // Note that in the case of multiple values for the same name, the last value
   // is returned.
@@ -69,15 +69,16 @@ class PLATFORM_EXPORT ParsedContentType final {
 
   bool IsValid() const { return is_valid_; }
 
- private:
-  bool Parse(const String&);
+  void ParseParameters(ContentHeaderFieldInput, Mode);
 
-  const Mode mode_;
-  bool is_valid_;
+  static ParsedContentHeaderFieldParameters CreateForTesting(
+      const String&,
+      Mode = Mode::kNormal);
 
+ private:
   typedef HashMap<String, String> KeyValuePairs;
+  bool is_valid_;
   KeyValuePairs parameters_;
-  String mime_type_;
 };
 
 }  // namespace blink