Limit access to ChromeBookmarkClient to bookmarks code

chrome/browser/ui/cocoa/bookmarks/bookmark_bubble_controller.mm

Index: chrome/browser/ui/cocoa/bookmarks/bookmark_bubble_controller.mm
diff --git a/chrome/browser/ui/cocoa/bookmarks/bookmark_bubble_controller.mm b/chrome/browser/ui/cocoa/bookmarks/bookmark_bubble_controller.mm
index 59999b16f16928dc62a68318b66ae6c5030a410a..1d351dd28aa2ef5badc6fd42c78ee419d220c215 100644
--- a/chrome/browser/ui/cocoa/bookmarks/bookmark_bubble_controller.mm
+++ b/chrome/browser/ui/cocoa/bookmarks/bookmark_bubble_controller.mm
@@ -6,7 +6,6 @@
 
 #include "base/mac/bundle_locations.h"
 #include "base/strings/sys_string_conversions.h"
-#include "chrome/browser/bookmarks/chrome_bookmark_client.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_finder.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_button.h"
@@ -54,16 +53,14 @@ using bookmarks::BookmarkNode;
 }
 
 - (id)initWithParentWindow:(NSWindow*)parentWindow
-                    client:(ChromeBookmarkClient*)client
                      model:(BookmarkModel*)model
                       node:(const BookmarkNode*)node
          alreadyBookmarked:(BOOL)alreadyBookmarked {
-  DCHECK(client);
+  DCHECK(model);
   DCHECK(node);
   if ((self = [super initWithWindowNibPath:@"BookmarkBubble"
                               parentWindow:parentWindow
                                 anchoredAt:NSZeroPoint])) {
-    client_ = client;
     model_ = model;
     node_ = node;
     alreadyBookmarked_ = alreadyBookmarked;
@@ -107,8 +104,8 @@ using bookmarks::BookmarkNode;
 - (void)startPulsingBookmarkButton:(const BookmarkNode*)node  {
   while (node) {
     if ((node->parent() == model_->bookmark_bar_node()) ||
-        (node->parent() == client_->managed_node()) ||
-        (node->parent() == client_->supervised_node()) ||
+        (node->parent() == model_->managed_node()) ||
+        (node->parent() == model_->supervised_node()) ||
         (node == model_->other_node())) {
       pulsingBookmarkNode_ = node;
       bookmarkObserver_->StartObservingNode(pulsingBookmarkNode_);
@@ -380,7 +377,7 @@ using bookmarks::BookmarkNode;
   for (int i = 0; i < parent->child_count(); i++) {
     const BookmarkNode* child = parent->GetChild(i);
     if (child->is_folder() && child->IsVisible() &&
-        client_->CanBeEditedByUser(child)) {
+        model_->CanBeEditedByUser(child)) {
       [self addFolderNodes:child
              toPopUpButton:button
                indentation:indentation];