Cross-process postMessage

content/public/browser/browser_context.h

Index: content/public/browser/browser_context.h
diff --git a/content/public/browser/browser_context.h b/content/public/browser/browser_context.h
index 32a2bf081c689089bc10a8f8bcaf69d7816659e9..562458f0f073f19e6f7aa8c58b5b98e56df7d17b 100644
--- a/content/public/browser/browser_context.h
+++ b/content/public/browser/browser_context.h
@@ -7,6 +7,7 @@
 #pragma once
 
 #include "base/hash_tables.h"
+#include "content/browser/frame_map.h"
 
 namespace fileapi {
 class FileSystemContext;
@@ -102,6 +103,10 @@ class BrowserContext {
   virtual ChromeBlobStorageContext* GetBlobStorageContext() = 0;
   virtual ChromeAppCacheService* GetAppCacheService() = 0;
   virtual fileapi::FileSystemContext* GetFileSystemContext() = 0;
+
+  FrameMap& frame_mapper() { return frame_mapper_; }

[awong, 2011/12/21 01:06:38]

We should keep BrowserContext a pure interface.  Othewise, this can start
growing into "real inheritance" with all the fragile base class issues that
entails.

Just say no to inheritance.

Also, returning the mapper by reference seems odd. Return it by pointer if it's
modifyable.

[supersat, 2011/12/23 03:22:46]

Done.

+ private:
+  FrameMap frame_mapper_;
 };
 
 }  // namespace content