Revert 62189 - [Mac] Update Clear Browsing dialog for proper functioning from...

chrome/browser/cocoa/clear_browsing_data_controller.mm

Index: chrome/browser/cocoa/clear_browsing_data_controller.mm
===================================================================
--- chrome/browser/cocoa/clear_browsing_data_controller.mm	(revision 62781)
+++ chrome/browser/cocoa/clear_browsing_data_controller.mm	(working copy)
@@ -121,19 +121,10 @@
                         pathForResource:@"ClearBrowsingData"
                                  ofType:@"nib"];
   if ((self = [super initWithWindowNibPath:nibpath owner:self])) {
+    profile_ = profile;
     observer_.reset(new ClearBrowsingObserver(self));
-
-    // Always show preferences for the original profile. Most state when off
-    // the record comes from the original profile, but we explicitly use
-    // the original profile to avoid potential problems.
-    profile_ = profile->GetOriginalProfile();
-    sync_service_ = profile_->GetProfileSyncService();
-
-    if (sync_service_) {
-      sync_service_->ResetClearServerDataState();
-      sync_service_->AddObserver(observer_.get());
-    }
-
+    profile_->GetProfileSyncService()->ResetClearServerDataState();
+    profile_->GetProfileSyncService()->AddObserver(observer_.get());
     [self initFromPrefs];
   }
   return self;
@@ -146,8 +137,7 @@
     // while clearing is in progress as the dialog is modal and not closeable).
     remover_->RemoveObserver(observer_.get());
   }
-  if (sync_service_)
-    sync_service_->RemoveObserver(observer_.get());
+  profile_->GetProfileSyncService()->RemoveObserver(observer_.get());
   [self setClearingStatus:nil];
 
   [super dealloc];
@@ -351,13 +341,13 @@
   // the syncer syncs and resets itself before the user tries pressing the Clear
   // button in this dialog again. TODO(raz) Confirm whether we have an issue
   // here
-  if (sync_service_->HasSyncSetupCompleted()) {
+  if (profile_->GetProfileSyncService()->HasSyncSetupCompleted()) {
     bool clear = platform_util::SimpleYesNoBox(
         nil,
         l10n_util::GetStringUTF16(IDS_CONFIRM_CLEAR_TITLE),
         l10n_util::GetStringUTF16(IDS_CONFIRM_CLEAR_DESCRIPTION));
     if (clear) {
-      sync_service_->ClearServerData();
+      profile_->GetProfileSyncService()->ClearServerData();
       [self syncStateChanged];
     }
   }
@@ -367,8 +357,8 @@
   bool deleteInProgress = false;
 
   ProfileSyncService::ClearServerDataState clearState =
-      sync_service_->GetClearServerDataState();
-  sync_service_->ResetClearServerDataState();
+      profile_->GetProfileSyncService()->GetClearServerDataState();
+  profile_->GetProfileSyncService()->ResetClearServerDataState();
 
   switch (clearState) {
     case ProfileSyncService::CLEAR_NOT_STARTED:
@@ -397,13 +387,13 @@
   [self setIsClearing:deleteInProgress];
 }
 
-- (BOOL)isSyncVisible {
-  return CommandLine::ForCurrentProcess()->HasSwitch(
-      switches::kEnableClearServerData);
-}
-
 - (BOOL)isSyncEnabled {
-  return sync_service_ && sync_service_->HasSyncSetupCompleted();
+  BOOL allowClearServerDataUI =
+      CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kEnableClearServerData);
+
+  return allowClearServerDataUI &&
+      profile_->GetProfileSyncService()->HasSyncSetupCompleted();
 }
 
 - (NSFont*)labelFont {