Removal of Profile from content part 1.

content/browser/chrome_blob_storage_context.h

Index: content/browser/chrome_blob_storage_context.h
diff --git a/content/browser/chrome_blob_storage_context.h b/content/browser/chrome_blob_storage_context.h
index db70d11c9cccf30a7d9e41c0f79d1accc8cc2921..09651a46e940888cdd0bb53205d6785e83e62f10 100644
--- a/content/browser/chrome_blob_storage_context.h
+++ b/content/browser/chrome_blob_storage_context.h
@@ -17,8 +17,9 @@ class BlobStorageController;
 }
 
 // A context class that keeps track of BlobStorageController used by the chrome.
-// There is an instance associated with each Profile. There could be multiple
-// URLRequestContexts in the same profile that refers to the same instance.
+// There is an instance associated with each BrowserContext. There could be
+// multiple URLRequestContexts in the same context that refers to the same
+// instance.
 //
 // All methods, except the ctor, are expected to be called on
 // the IO thread (unless specifically called out in doc comments).