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

chrome/browser/ui/cocoa/omnibox/omnibox_view_mac.mm

 // 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 "chrome/browser/ui/cocoa/omnibox/omnibox_view_mac.h"
 
 #include <Carbon/Carbon.h>  // kVK_Return
 
 #include "app/mac/nsimage_cache.h"
 #include "base/string_util.h"
@@ skipping 1052 matching lines @@
                                    ui::Clipboard::BUFFER_STANDARD)) {
     string16 text16;
     clipboard->ReadText(ui::Clipboard::BUFFER_STANDARD, &text16);
 
     // Note: Unlike in the find popup and textfield view, here we completely
     // remove whitespace strings containing newlines.  We assume users are
     // most likely pasting in URLs that may have been split into multiple
     // lines in terminals, email programs, etc., and so linebreaks indicate
     // completely bogus whitespace that would just cause the input to be
     // invalid.
-    return CollapseWhitespace(text16, true);
+    return CollapseWhitespace(StripJavascriptSchemas(text16), true);
   }
 
   // Try bookmark format.
   //
   // It is tempting to try bookmark format first, but the URL we get out of a
   // bookmark has been cannonicalized via GURL.  This means if a user copies
   // and pastes from the URL bar to itself, the text will get fixed up and
   // cannonicalized, which is not what the user expects.  By pasting in this
   // order, we are sure to paste what the user copied.
   if (clipboard->IsFormatAvailable(ui::Clipboard::GetUrlWFormatType(),
                                    ui::Clipboard::BUFFER_STANDARD)) {
     std::string url_str;
     clipboard->ReadBookmark(NULL, &url_str);
     // pass resulting url string through GURL to normalize
     GURL url(url_str);
-    if (url.is_valid()) {
-      return UTF8ToUTF16(url.spec());
-    }
+    if (url.is_valid())
+      return StripJavascriptSchemas(UTF8ToUTF16(url.spec()));
   }
 
   return string16();
 }
 
 // static
 NSFont* OmniboxViewMac::GetFieldFont() {
   ResourceBundle& rb = ResourceBundle::GetSharedInstance();
   return rb.GetFont(ResourceBundle::BaseFont).GetNativeFont();
 }
 
 NSUInteger OmniboxViewMac::GetTextLength() const {
   return ([field_ currentEditor] ?
           [[[field_ currentEditor] string] length] :
           [[field_ stringValue] length]) - suggest_text_length_;
 }
 
 void OmniboxViewMac::PlaceCaretAt(NSUInteger pos) {
   DCHECK(pos <= GetTextLength());
   SetSelectedRange(NSMakeRange(pos, pos));
 }
 
 bool OmniboxViewMac::IsCaretAtEnd() const {
   const NSRange selection = GetSelectedRange();
   return selection.length == 0 && selection.location == GetTextLength();
 }