1 files changed, 0 insertions, 52 deletions
diff --git a/chrome/browser/cocoa/previewable_contents_controller.mm b/chrome/browser/cocoa/previewable_contents_controller.mm
deleted file mode 100644
index 8ce042d..0000000
--- a/chrome/browser/cocoa/previewable_contents_controller.mm
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright (c) 2010 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 "chrome/browser/cocoa/previewable_contents_controller.h"
-
-#include "base/logging.h"
-#include "base/mac_util.h"
-#include "chrome/browser/tab_contents/tab_contents.h"
-
-@implementation PreviewableContentsController
-
-@synthesize activeContainer = activeContainer_;
-
-- (id)init {
-  if ((self = [super initWithNibName:@"PreviewableContents"
-                              bundle:mac_util::MainAppBundle()])) {
-  }
-  return self;
-}
-
-- (void)showPreview:(TabContents*)preview {
-  DCHECK(preview);
-
-  // Remove any old preview contents before showing the new one.
-  if (previewContents_)
-    [previewContents_->GetNativeView() removeFromSuperview];
-
-  previewContents_ = preview;
-  NSView* previewView = previewContents_->GetNativeView();
-  [previewView setFrame:[[self view] bounds]];
-
-  // Hide the active container and add the preview contents.
-  [activeContainer_ setHidden:YES];
-  [[self view] addSubview:previewView];
-}
-
-- (void)hidePreview {
-  DCHECK(previewContents_);
-
-  // Remove the preview contents and reshow the active container.
-  [previewContents_->GetNativeView() removeFromSuperview];
-  [activeContainer_ setHidden:NO];
-
-  previewContents_ = nil;
-}
-
-- (BOOL)isShowingPreview {
-  return previewContents_ != nil;
-}
-
-@end