Implementing uploading of a WebRTC diagnostic log.

content/public/browser/content_browser_client.h

Index: content/public/browser/content_browser_client.h
diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
index a226872008462384ac043d373f648cff462bd0c8..9740124346ffba714eeb71b7b2bfe1e08a1453ca 100644
--- a/content/public/browser/content_browser_client.h
+++ b/content/public/browser/content_browser_client.h
@@ -14,6 +14,7 @@
 #include "base/memory/linked_ptr.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
+#include "base/platform_file.h"
 #include "content/public/browser/file_descriptor_info.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/socket_permission_request.h"
@@ -34,7 +35,9 @@ struct WebPreferences;
 
 namespace base {
 class FilePath;
+class SharedMemory;
 }
+
 namespace crypto {
 class CryptoModuleBlockingPasswordDelegate;
 }
@@ -531,6 +534,14 @@ class CONTENT_EXPORT ContentBrowserClient {
       crypto::CryptoModuleBlockingPasswordDelegate* GetCryptoPasswordDelegate(
           const GURL& url);
 #endif
+
+  // Gets a file handle to a file were the WebRTC log is to be stored. If the
+  // embedder doesn't support this feature or if initalizing fails, an invalid
+  // handle is returned.
+  virtual base::PlatformFile CreateWebRtcLogFile();
+
+  // Asks the embedder to upload a WebRTC log file.
+  virtual void UploadWebRtcLog(base::PlatformFile log_file) {}
 };
 
 }  // namespace content