Remove web_ui_util helper functions.

Remove web_ui_util::GetJsonResponseFromFirstArgumentInList() &
web_ui_util::GetJsonResponseFromArgumentList().

Associated review at: http://codereview.chromium.org/6574007/

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/6581041

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@76806 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 0 insertions, 43 deletions

diff --git a/content/browser/webui/web_ui_util.cc b/content/browser/webui/web_ui_util.cc
index e76aaef..eee1eca 100644
--- a/content/browser/webui/web_ui_util.cc
+++ b/content/browser/webui/web_ui_util.cc
@@ -7,34 +7,11 @@
 #include <vector>
 
 #include "base/base64.h"
-#include "base/logging.h"
-#include "base/values.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/codec/png_codec.h"
 
 namespace web_ui_util {
 
-std::string GetJsonResponseFromFirstArgumentInList(const ListValue* args) {
-  return GetJsonResponseFromArgumentList(args, 0);
-}
-
-std::string GetJsonResponseFromArgumentList(const ListValue* args,
-                                            size_t list_index) {
-  std::string result;
-  if (args->GetSize() <= list_index) {
-    NOTREACHED();
-    return result;
-  }
-
-  Value* value = NULL;
-  if (args->Get(list_index, &value))
-    value->GetAsString(&result);
-  else
-    NOTREACHED();
-
-  return result;
-}
-
 std::string GetImageDataUrl(const SkBitmap& bitmap) {
   std::vector<unsigned char> output;
   gfx::PNGCodec::EncodeBGRASkBitmap(bitmap, false, &output);
diff --git a/content/browser/webui/web_ui_util.h b/content/browser/webui/web_ui_util.h
index d7034dc..368aa5d 100644
--- a/content/browser/webui/web_ui_util.h
+++ b/content/browser/webui/web_ui_util.h
@@ -8,30 +8,10 @@
 
 #include <string>
 
-class ListValue;
 class SkBitmap;
 
 namespace web_ui_util {
 
-// Convenience routine to get the response string from an argument
-// list.  Typically used when supporting a WebUI and getting calls
-// from the hosted code.  Content must be a ListValue with at least
-// one entry in it, and that first entry must be a string, which is
-// returned.  The parameter is a Value for convenience.  Returns an
-// empty string on error or if the parameter is not a ListValue.
-std::string GetJsonResponseFromFirstArgumentInList(const ListValue* args);
-
-// Convenience routine to get one of the response strings from an
-// argument list.  content must be a ListValue, with at least
-// (list_index+1) entries in it.  list_index is the 0-based index of
-// the entry to pull from that list, and that entry must be a string,
-// which is returned.  The parameter is a Value for convenience.
-// Returns an empty string on error or if the parameter is not a
-// ListValue.
-std::string GetJsonResponseFromArgumentList(const ListValue* args,
-                                            size_t list_index);
-
-
 // Convenience routine to convert SkBitmap object to data url
 // so that it can be used in WebUI.
 std::string GetImageDataUrl(const SkBitmap& bitmap);