Add "copy" to context menu on bookmark button....

chrome/browser/cocoa/bookmark_bar_controller.mm

 // Copyright (c) 2009 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 "app/l10n_util_mac.h"
 #include "base/mac_util.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/bookmarks/bookmark_editor.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_list.h"
 #import "chrome/browser/cocoa/bookmark_bar_bridge.h"
 #import "chrome/browser/cocoa/bookmark_bar_controller.h"
 #import "chrome/browser/cocoa/bookmark_bar_view.h"
 #import "chrome/browser/cocoa/bookmark_button_cell.h"
 #import "chrome/browser/cocoa/bookmark_editor_controller.h"
 #import "chrome/browser/cocoa/bookmark_name_folder_controller.h"
 #import "chrome/browser/cocoa/bookmark_menu_cocoa_controller.h"
 #import "chrome/browser/cocoa/event_utils.h"
 #import "chrome/browser/cocoa/menu_button.h"
 #import "chrome/browser/cocoa/view_resizer.h"
 #include "chrome/browser/cocoa/nsimage_cache.h"
 #include "chrome/browser/profile.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/pref_service.h"
 #include "grit/generated_resources.h"
 #include "skia/ext/skia_utils_mac.h"
+#import "third_party/mozilla/include/NSPasteboard+Utils.h"
 
 // Specialization of NSButton that responds to middle-clicks. By default,
 // NSButton ignores them.
 @interface BookmarkButton : NSButton
 @end
 
 @implementation BookmarkButton
 - (void)otherMouseUp:(NSEvent*) event {
   [self performClick:self];
 }
@@ skipping 343 matching lines @@
   // for the other platforms but can't find a way to trigger it in the
   // UI.
   BookmarkEditor::Show([[[self view] window] contentView],
                        profile_,
                        node->GetParent(),
                        node,
                        BookmarkEditor::SHOW_TREE,
                        nil);
 }
 
+- (IBAction)copyBookmark:(id)sender {
+  BookmarkNode* node = [self nodeFromMenuItem:sender];
+  const std::string spec = node->GetURL().spec();
+  NSString* url = base::SysUTF8ToNSString(spec);
+  NSString* title = base::SysWideToNSString(node->GetTitle());
+  NSPasteboard* pasteboard = [NSPasteboard generalPasteboard];
+  [pasteboard declareURLPasteboardWithAdditionalTypes:[NSArray array]
+                                                owner:nil];
+  [pasteboard setDataForURL:url title:title];
+}
+
 - (IBAction)deleteBookmark:(id)sender {
   BookmarkNode* node = [self nodeFromMenuItem:sender];
   bookmarkModel_->Remove(node->GetParent(),
                          node->GetParent()->IndexOfChild(node));
 }
 
 - (void)openBookmarkNodesRecursive:(BookmarkNode*)node {
   for (int i = 0; i < node->GetChildCount(); i++) {
     BookmarkNode* child = node->GetChild(i);
     if (child->is_url())
@@ skipping 273 matching lines @@
 
 - (void)setUrlDelegate:(id<BookmarkURLOpener>)urlDelegate {
   urlDelegate_ = urlDelegate;
 }
 
 - (NSArray*)buttons {
   return buttons_.get();
 }
 
 @end