Delegating the "are images allowed" decision to renderer.

This enables making the decision based on both image url and the page url. E.g., blocking third-party images.

BUG=81179
TEST=RenderViewTest.ImagesBlockedByDefault, RenderViewTest.ImagesAllowedByDefault


Review URL: http://codereview.chromium.org/7831075

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@107562 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 23 insertions, 10 deletions

diff --git a/chrome/common/content_settings.h b/chrome/common/content_settings.h
index 4731263..2c7e5c2 100644
--- a/chrome/common/content_settings.h
+++ b/chrome/common/content_settings.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -6,6 +6,10 @@
 #define CHROME_COMMON_CONTENT_SETTINGS_H_
 #pragma once
 
+#include <string>
+#include <vector>
+
+#include "chrome/common/content_settings_pattern.h"
 #include "chrome/common/content_settings_types.h"
 
 // Different settings that can be assigned for a particular content type.  We
@@ -25,17 +29,26 @@ ContentSetting IntToContentSetting(int content_setting);
 
 // Aggregates the permissions for the different content types.
 struct ContentSettings {
-  ContentSettings() {
-    for (int i = 0; i < CONTENT_SETTINGS_NUM_TYPES; ++i)
-      settings[i] = CONTENT_SETTING_DEFAULT;
-  }
-
-  explicit ContentSettings(ContentSetting default_setting) {
-    for (int i = 0; i < CONTENT_SETTINGS_NUM_TYPES; ++i)
-      settings[i] = default_setting;
-  }
+  ContentSettings();
+  explicit ContentSettings(ContentSetting default_setting);
 
   ContentSetting settings[CONTENT_SETTINGS_NUM_TYPES];
 };
 
+struct ContentSettingPatternSource {
+  ContentSettingPatternSource(const ContentSettingsPattern& primary_pattern,
+                              const ContentSettingsPattern& secondary_patttern,
+                              ContentSetting setting,
+                              const std::string& source,
+                              bool incognito);
+  ContentSettingPatternSource();
+  ContentSettingsPattern primary_pattern;
+  ContentSettingsPattern secondary_pattern;
+  ContentSetting setting;
+  std::string source;
+  bool incognito;
+};
+
+typedef std::vector<ContentSettingPatternSource> ContentSettingsForOneType;
+
 #endif  // CHROME_COMMON_CONTENT_SETTINGS_H_