Reland r55382. When blocking cookies, also show an icon in the location bar when cookies are accessed.

If the user choses to block cookies per default, this will grant access to the collected cookies dialog as soon as the page accesses cookies. Right now, the icon is only shown if cookies were actually blocked.

BUG=45230
TEST=Canned*.*:ContentSetting*.*:TabSpecific*.*

Review URL: http://codereview.chromium.org/3014056

Review URL: http://codereview.chromium.org/3121007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55692 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 51 insertions, 11 deletions

diff --git a/chrome/browser/content_setting_image_model.cc b/chrome/browser/content_setting_image_model.cc
index 26e349ac..e45aead 100644
--- a/chrome/browser/content_setting_image_model.cc
+++ b/chrome/browser/content_setting_image_model.cc
@@ -5,7 +5,11 @@
 #include "chrome/browser/content_setting_image_model.h"
 
 #include "app/l10n_util.h"
+#include "base/command_line.h"
+#include "chrome/browser/host_content_settings_map.h"
+#include "chrome/browser/profile.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
+#include "chrome/common/chrome_switches.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 
@@ -17,8 +21,10 @@ class ContentSettingBlockedImageModel : public ContentSettingImageModel {
   virtual void UpdateFromTabContents(const TabContents* tab_contents);
 
  private:
+  static const int kAccessedIconIDs[];
   static const int kBlockedIconIDs[];
-  static const int kTooltipIDs[];
+  static const int kAccessedTooltipIDs[];
+  static const int kBlockedTooltipIDs[];
 };
 
 class ContentSettingGeolocationImageModel : public ContentSettingImageModel {
@@ -43,14 +49,29 @@ const int ContentSettingBlockedImageModel::kBlockedIconIDs[] = {
     IDR_BLOCKED_POPUPS,
 };
 
-const int ContentSettingBlockedImageModel::kTooltipIDs[] = {
-  IDS_BLOCKED_COOKIES_TITLE,
-  IDS_BLOCKED_IMAGES_TITLE,
-  IDS_BLOCKED_JAVASCRIPT_TITLE,
-  IDS_BLOCKED_PLUGINS_TITLE,
-  IDS_BLOCKED_POPUPS_TOOLTIP,
+const int ContentSettingBlockedImageModel::kAccessedIconIDs[] = {
+    IDR_ACCESSED_COOKIES,
+    0,
+    0,
+    0,
+    0,
 };
 
+const int ContentSettingBlockedImageModel::kBlockedTooltipIDs[] = {
+    IDS_BLOCKED_COOKIES_TITLE,
+    IDS_BLOCKED_IMAGES_TITLE,
+    IDS_BLOCKED_JAVASCRIPT_TITLE,
+    IDS_BLOCKED_PLUGINS_TITLE,
+    IDS_BLOCKED_POPUPS_TOOLTIP,
+};
+
+const int ContentSettingBlockedImageModel::kAccessedTooltipIDs[] = {
+    IDS_ACCESSED_COOKIES_TITLE,
+    0,
+    0,
+    0,
+    0,
+};
 
 ContentSettingBlockedImageModel::ContentSettingBlockedImageModel(
     ContentSettingsType content_settings_type)
@@ -61,14 +82,33 @@ void ContentSettingBlockedImageModel::UpdateFromTabContents(
     const TabContents* tab_contents) {
   TabSpecificContentSettings* content_settings = tab_contents ?
       tab_contents->GetTabSpecificContentSettings() : NULL;
-  if (!content_settings ||
-      !content_settings->IsContentBlocked(get_content_settings_type())) {
+  const int* icon_ids;
+  const int* tooltip_ids;
+
+  if (!content_settings) {
+    set_visible(false);
+    return;
+  }
+  if (content_settings->IsContentBlocked(get_content_settings_type())) {
+    icon_ids = kBlockedIconIDs;
+    tooltip_ids = kBlockedTooltipIDs;
+  } else if (!CommandLine::ForCurrentProcess()->HasSwitch(
+                 switches::kEnableCookiePrompt) &&
+             tab_contents->profile()->GetHostContentSettingsMap()->
+                 GetDefaultContentSetting(get_content_settings_type()) ==
+                 CONTENT_SETTING_BLOCK &&
+             content_settings->IsContentAccessed(get_content_settings_type())) {
+    // If a content type is blocked by default and was accessed, display the
+    // accessed icon.
+    icon_ids = kAccessedIconIDs;
+    tooltip_ids = kAccessedTooltipIDs;
+  } else {
     set_visible(false);
     return;
   }
-  set_icon(kBlockedIconIDs[get_content_settings_type()]);
+  set_icon(icon_ids[get_content_settings_type()]);
   set_tooltip(
-      l10n_util::GetStringUTF8(kTooltipIDs[get_content_settings_type()]));
+      l10n_util::GetStringUTF8(tooltip_ids[get_content_settings_type()]));
   set_visible(true);
 }