Add support for a "split" incognito behavior for extensions.

chrome/renderer/user_script_slave.cc

 // Copyright (c) 2009 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/user_script_slave.h"
 
 #include "app/resource_bundle.h"
 #include "base/command_line.h"
 #include "base/histogram.h"
 #include "base/logging.h"
@@ skipping 58 matching lines @@
 void UserScriptSlave::GetActiveExtensions(std::set<std::string>* extension_ids) {
   for (size_t i = 0; i < scripts_.size(); ++i) {
     DCHECK(!scripts_[i]->extension_id().empty());
     extension_ids->insert(scripts_[i]->extension_id());
   }
 }
 
 bool UserScriptSlave::UpdateScripts(base::SharedMemoryHandle shared_memory) {
   scripts_.clear();
 
-  bool only_inject_incognito = RenderThread::current()->is_incognito_process();
+  bool only_inject_incognito = RenderThread::current()->IsIncognitoProcess();
 
   // Create the shared memory object (read only).
   shared_memory_.reset(new base::SharedMemory(shared_memory, true));
   if (!shared_memory_.get())
     return false;
 
   // First get the size of the memory block.
   if (!shared_memory_->Map(sizeof(Pickle::Header)))
     return false;
   Pickle::Header* pickle_header =
@@ skipping 79 matching lines @@
     }
   }
 
   return true;
 }
 
 // static
 void UserScriptSlave::InsertInitExtensionCode(
     std::vector<WebScriptSource>* sources, const std::string& extension_id) {
   DCHECK(sources);
-  bool incognito = RenderThread::current()->is_incognito_process();
+  bool incognito = RenderThread::current()->IsIncognitoProcess();
   sources->insert(sources->begin(), WebScriptSource(WebString::fromUTF8(
       StringPrintf(kInitExtension, extension_id.c_str(),
                    incognito ? "true" : "false"))));
 }
 
 void UserScriptSlave::InjectScripts(WebFrame* frame,
                                     UserScript::RunLocation location) {
   GURL frame_url = GURL(frame->url());
   // Don't bother if this is not a URL we inject script into.
   if (!URLPattern(UserScript::kValidUserScriptSchemes).IsValidScheme(
@@ skipping 87 matching lines @@
     if (num_scripts)
       UMA_HISTOGRAM_TIMES("Extensions.InjectIdle_Time", timer.Elapsed());
   } else {
     NOTREACHED();
   }
 
   LOG(INFO) << "Injected " << num_scripts << " scripts and " << num_css <<
       " css files into " << frame->url().spec().data();
   return;
 }