Strip leading "javascript:" schemas from text pasted or dropped into the omnibox.

base/string_util.cc

 // Copyright (c) 2011 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 "base/string_util.h"
 
 #include "build/build_config.h"
 
 #include <ctype.h>
 #include <errno.h>
@@ skipping 892 matching lines @@
   subst.push_back(a);
   string16 result = ReplaceStringPlaceholders(format_string, subst, &offsets);
 
   DCHECK(offsets.size() == 1);
   if (offset) {
     *offset = offsets[0];
   }
   return result;
 }
 
+bool StripJavascriptSchema(const string16& text, string16* out) {
+  const string16 kJsSchema(ASCIIToUTF16("javascript:"));

[Avi (use Gerrit), 2011/05/10 23:41:06]

Plus, when you move this out of base, like pkasting suggests, you can use the
kJavaScriptScheme constant from content/common/url_constants.h.

[Cris Neckar, 2011/05/11 21:42:36]

Done.

+  bool changed = false;
+  *out = text;
+  while (StartsWith(*out, kJsSchema, false)) {
+    changed = true;
+    TrimWhitespace(out->substr(kJsSchema.length()), TRIM_LEADING, out);
+  }
+  return changed;
+}
+
 static bool IsWildcard(base_icu::UChar32 character) {
   return character == '*' || character == '?';
 }
 
 // Move the strings pointers to the point where they start to differ.
 template <typename CHAR, typename NEXT>
 static void EatSameChars(const CHAR** pattern, const CHAR* pattern_end,
                          const CHAR** string, const CHAR* string_end,
                          NEXT next) {
   const CHAR* escape = NULL;
@@ skipping 165 matching lines @@
 }
 
 }  // namespace
 
 size_t base::strlcpy(char* dst, const char* src, size_t dst_size) {
   return lcpyT<char>(dst, src, dst_size);
 }
 size_t base::wcslcpy(wchar_t* dst, const wchar_t* src, size_t dst_size) {
   return lcpyT<wchar_t>(dst, src, dst_size);
 }