Allow users to close the find session and activate the current link via ctrl-...

chrome/browser/cocoa/find_bar_cocoa_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.
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/mac_util.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/find_bar_controller.h"
 #include "chrome/browser/cocoa/browser_window_cocoa.h"
@@ skipping 58 matching lines @@
   [findBarView_ setFrame:[self hiddenFindBarFrame]];
 
   // Stopping the search requires a findbar controller, which isn't valid yet
   // during setup. Furthermore, there is no active search yet anyway.
   [self prepopulateText:[[FindPasteboard sharedInstance] findText]
              stopSearch:NO];
 }
 
 - (IBAction)close:(id)sender {
   if (findBarBridge_)
-    findBarBridge_->GetFindBarController()->EndFindSession();
+    findBarBridge_->GetFindBarController()->EndFindSession(
+        FindBarController::kKeepSelection);
 }
 
 - (IBAction)previousResult:(id)sender {
   if (findBarBridge_)
     findBarBridge_->GetFindBarController()->tab_contents()->StartFinding(
         base::SysNSStringToUTF16([findText_ stringValue]),
         false, false);
 }
 
 - (IBAction)nextResult:(id)sender {
@@ skipping 38 matching lines @@
 
   NSString* findText = [findText_ stringValue];
   suppressPboardUpdateActions_ = YES;
   [[FindPasteboard sharedInstance] setFindText:findText];
   suppressPboardUpdateActions_ = NO;
 
   if ([findText length] > 0) {
     tab_contents->StartFinding(base::SysNSStringToUTF16(findText), true, false);
   } else {
     // The textbox is empty so we reset.
-    tab_contents->StopFinding(true);  // true = clear selection on page.
+    tab_contents->StopFinding(FindBarController::kClearSelection);
     [self updateUIForFindResult:tab_contents->find_result()
                        withText:string16()];
   }
 }
 
 // NSControl delegate method
 - (BOOL)control:(NSControl*)control
     textView:(NSTextView*)textView
     doCommandBySelector:(SEL)command {
   if (command == @selector(insertNewline:)) {
@@ skipping 200 matching lines @@
 
 - (void)prepopulateText:(NSString*)text stopSearch:(BOOL)stopSearch{
   [self setFindText:text];
 
   // End the find session, hide the "x of y" text and disable the
   // buttons, but do not close the find bar or raise the window here.
   if (stopSearch && findBarBridge_) {
     TabContents* contents =
         findBarBridge_->GetFindBarController()->tab_contents();
     if (contents) {
-      contents->StopFinding(true);
+      contents->StopFinding(FindBarController::kClearSelection);
       findBarBridge_->ClearResults(contents->find_result());
     }
   }
 
   // Has to happen after |ClearResults()| above.
   BOOL buttonsEnabled = [text length] > 0 ? YES : NO;
   [previousButton_ setEnabled:buttonsEnabled];
   [nextButton_ setEnabled:buttonsEnabled];
 }
 
 @end