Move RuntimeData and related permissions out of Extension class

chrome/renderer/extensions/user_script_slave.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/renderer/extensions/user_script_slave.h"
 
 #include <map>
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/perftimer.h"
 #include "base/pickle.h"
 #include "base/shared_memory.h"
 #include "base/stringprintf.h"
 #include "chrome/common/extensions/csp_handler.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_messages.h"
 #include "chrome/common/extensions/extension_set.h"
+#include "chrome/common/extensions/permissions/permissions_data.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/renderer/chrome_render_process_observer.h"
 #include "chrome/renderer/extensions/dom_activity_logger.h"
 #include "chrome/renderer/extensions/extension_groups.h"
 #include "chrome/renderer/isolated_world_ids.h"
 #include "content/public/renderer/render_thread.h"
 #include "content/public/renderer/render_view.h"
 #include "googleurl/src/gurl.h"
 #include "grit/renderer_resources.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebURLRequest.h"
@@ skipping 62 matching lines @@
     if (iter->second == isolated_world_id)
       return iter->first;
   }
   return std::string();
 }
 
 // static
 void UserScriptSlave::InitializeIsolatedWorld(int isolated_world_id,
                                               const Extension* extension) {
   const URLPatternSet& permissions =
-      extension->GetEffectiveHostPermissions();
+      PermissionsData::GetEffectiveHostPermissions(extension);
   for (URLPatternSet::const_iterator i = permissions.begin();
        i != permissions.end(); ++i) {
     const char* schemes[] = {
       chrome::kHttpScheme,
       chrome::kHttpsScheme,
       chrome::kFileScheme,
       chrome::kChromeUIScheme,
     };
     for (size_t j = 0; j < arraysize(schemes); ++j) {
       if (i->MatchesScheme(schemes[j])) {
@@ skipping 168 matching lines @@
 
     const Extension* extension = extensions_->GetByID(script->extension_id());
 
     // Since extension info is sent separately from user script info, they can
     // be out of sync. We just ignore this situation.
     if (!extension)
       continue;
 
     // Content scripts are not tab-specific.
     int kNoTabId = -1;
-    if (!extension->CanExecuteScriptOnPage(data_source_url,
-                                           frame->top()->document().url(),
-                                           kNoTabId,
-                                           script,
-                                           NULL)) {
+    if (!PermissionsData::CanExecuteScriptOnPage(extension,
+                                                 data_source_url,
+                                                 frame->top()->document().url(),
+                                                 kNoTabId,
+                                                 script,
+                                                 NULL)) {
       continue;
     }
 
     // We rely on WebCore for CSS injection, but it's still useful to know how
     // many css files there are.
     if (location == UserScript::DOCUMENT_START)
       num_css += script->css_scripts().size();
 
     if (script->run_location() == location) {
       num_scripts += script->js_scripts().size();
@@ skipping 68 matching lines @@
   } else if (location == UserScript::DOCUMENT_IDLE) {
     UMA_HISTOGRAM_COUNTS_100("Extensions.InjectIdle_ScriptCount", num_scripts);
     if (num_scripts)
       UMA_HISTOGRAM_TIMES("Extensions.InjectIdle_Time", timer.Elapsed());
   } else {
     NOTREACHED();
   }
 }
 
 }  // namespace extensions