Revert r252832: Eliminate Bookmarks dependence to bookmark_undo_utils.h.

chrome/browser/bookmarks/bookmark_utils_unittest.cc

Index: chrome/browser/bookmarks/bookmark_utils_unittest.cc
diff --git a/chrome/browser/bookmarks/bookmark_utils_unittest.cc b/chrome/browser/bookmarks/bookmark_utils_unittest.cc
index d95928eadc03e00877f456c9209f08da56708486..0bb86b76b78fbe68e5a0ff91bfa20be51affa630 100644
--- a/chrome/browser/bookmarks/bookmark_utils_unittest.cc
+++ b/chrome/browser/bookmarks/bookmark_utils_unittest.cc
@@ -8,7 +8,6 @@
 
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/bookmarks/base_bookmark_model_observer.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/bookmarks/bookmark_node_data.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -21,38 +20,16 @@ using std::string;
 namespace bookmark_utils {
 namespace {
 
-class BookmarkUtilsTest : public testing::Test,
-                          public BaseBookmarkModelObserver {
+class BookmarkUtilsTest : public ::testing::Test {
  public:
-  BookmarkUtilsTest()
-      : grouped_changes_beginning_count_(0), grouped_changes_ended_count_(0) {}
+  BookmarkUtilsTest() {}
   virtual ~BookmarkUtilsTest() {}
 
   virtual void TearDown() OVERRIDE {
     ui::Clipboard::DestroyClipboardForCurrentThread();
   }
 
-  void ExpectGroupedChangeCount(int expected_beginning_count,
-                                int expected_ended_count) {
-    EXPECT_EQ(grouped_changes_beginning_count_, expected_beginning_count);
-    EXPECT_EQ(grouped_changes_ended_count_, expected_ended_count);
-  }
-
-  // BaseBookmarkModelObserver:
-  virtual void BookmarkModelChanged() OVERRIDE {}
-
-  virtual void GroupedBookmarkChangesBeginning(BookmarkModel* model) OVERRIDE {
-    ++grouped_changes_beginning_count_;
-  }
-
-  virtual void GroupedBookmarkChangesEnded(BookmarkModel* model) OVERRIDE {
-    ++grouped_changes_ended_count_;
-  }
-
  private:
-  int grouped_changes_beginning_count_;
-  int grouped_changes_ended_count_;
-
   // Clipboard requires a message loop.
   base::MessageLoopForUI loop_;
 
@@ -265,31 +242,6 @@ TEST_F(BookmarkUtilsTest, CopyPaste) {
   EXPECT_FALSE(CanPasteFromClipboard(model.bookmark_bar_node()));
 }
 
-TEST_F(BookmarkUtilsTest, CutToClipboard) {
-  BookmarkModel model(NULL);
-  model.AddObserver(this);
-
-  base::string16 title(ASCIIToUTF16("foo"));
-  GURL url("http://foo.com");
-  const BookmarkNode* n1 = model.AddURL(model.other_node(), 0, title, url);
-  const BookmarkNode* n2 = model.AddURL(model.other_node(), 1, title, url);
-
-  // Cut the nodes to the clipboard.
-  std::vector<const BookmarkNode*> nodes;
-  nodes.push_back(n1);
-  nodes.push_back(n2);
-  CopyToClipboard(&model, nodes, true);
-
-  // Make sure the nodes were removed.
-  EXPECT_EQ(0, model.other_node()->child_count());
-
-  // Make sure observers were notified the set of changes should be grouped.
-  ExpectGroupedChangeCount(1, 1);
-
-  // And make sure we can paste from the clipboard.
-  EXPECT_TRUE(CanPasteFromClipboard(model.other_node()));
-}
-
 TEST_F(BookmarkUtilsTest, GetParentForNewNodes) {
   BookmarkModel model(NULL);
   // This tests the case where selection contains one item and that item is a