[Fetch API] Remove Headers.prototype.getAll()

third_party/WebKit/Source/modules/fetch/Headers.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/fetch/Headers.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/V8IteratorResultValue.h"
 #include "bindings/modules/v8/ByteStringSequenceSequenceOrByteStringByteStringRecordOrHeaders.h"
 #include "core/dom/Iterator.h"
@@ skipping 149 matching lines @@
     return String();
   }
   // "2. If there is no header in header list whose name is |name|,
   //     return null."
   // "3. Return the combined value given |name| and header list."
   String result;
   header_list_->Get(name, result);
   return result;
 }
 
-Vector<String> Headers::getAll(const String& name,
-                               ExceptionState& exception_state) {
-  // "The getAll(|name|) method, when invoked, must run these steps:"
-  // "1. If |name| is not a name, throw a TypeError."
-  if (!FetchHeaderList::IsValidHeaderName(name)) {
-    exception_state.ThrowTypeError("Invalid name");
-    return Vector<String>();
-  }
-  // "2. Return the values of all headers in header list whose name is |name|,
-  //     in list order, and the empty sequence otherwise."
-  Vector<String> result;
-  header_list_->GetAll(name, result);
-  return result;
-}
-
 bool Headers::has(const String& name, ExceptionState& exception_state) {
   // "The has(|name|) method, when invoked, must run these steps:"
   // "1. If |name| is not a name, throw a TypeError."
   if (!FetchHeaderList::IsValidHeaderName(name)) {
     exception_state.ThrowTypeError("Invalid name");
     return false;
   }
   // "2. Return true if there is a header in header list whose name is |name|,
   //     and false otherwise."
   return header_list_->Has(name);
@@ skipping 89 matching lines @@
   visitor->Trace(header_list_);
 }
 
 PairIterable<String, String>::IterationSource* Headers::StartIteration(
     ScriptState*,
     ExceptionState&) {
   return new HeadersIterationSource(header_list_);
 }
 
 }  // namespace blink