[Mac] Makes ctrl-return follow links when finding in page....

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 129 matching lines @@
     [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:)) {
+    // Pressing Return
     NSEvent* event = [NSApp currentEvent];
 
     if ([event modifierFlags] & NSShiftKeyMask)
       [previousButton_ performClick:nil];
     else
       [nextButton_ performClick:nil];
 
     return YES;
+  } else if (command == @selector(insertLineBreak:)) {
+    // Pressing Ctrl-Return
+    if (findBarBridge_) {
+      findBarBridge_->GetFindBarController()->EndFindSession(
+          FindBarController::kActivateSelection);
+    }
+    return YES;
   } else if (command == @selector(pageUp:) ||
              command == @selector(pageUpAndModifySelection:) ||
              command == @selector(scrollPageUp:) ||
              command == @selector(pageDown:) ||
              command == @selector(pageDownAndModifySelection:) ||
              command == @selector(scrollPageDown:) ||
              command == @selector(scrollToBeginningOfDocument:) ||
              command == @selector(scrollToEndOfDocument:) ||
              command == @selector(moveUp:) ||
              command == @selector(moveDown:)) {
@@ skipping 116 matching lines @@
   // restore focus to the tab contents.
   if (result.number_of_matches() > 0)
     focusTracker_.reset(nil);
 }
 
 - (BOOL)isFindBarVisible {
   // Find bar is visible if any part of it is on the screen.
   return NSIntersectsRect([[self view] bounds], [findBarView_ frame]);
 }
 
+- (BOOL)isFindBarAnimating {
+  return (currentAnimation_.get() != nil);
+}
+
 // NSAnimation delegate methods.
 - (void)animationDidEnd:(NSAnimation*)animation {
   // Autorelease the animation (cannot use release because the animation object
   // is still on the stack.
   DCHECK(animation == currentAnimation_.get());
   [currentAnimation_.release() autorelease];
 
   // If the find bar is not visible, make it actually hidden, so it'll no longer
   // respond to key events.
   [findBarView_ setHidden:![self isFindBarVisible]];
@@ skipping 59 matching lines @@
     }
   }
 
   // Has to happen after |ClearResults()| above.
   BOOL buttonsEnabled = [text length] > 0 ? YES : NO;
   [previousButton_ setEnabled:buttonsEnabled];
   [nextButton_ setEnabled:buttonsEnabled];
 }
 
 @end