Allow embedder to use custom cryptography in Autofill table.

components/autofill/core/browser/webdata/autofill_table.h

Index: components/autofill/core/browser/webdata/autofill_table.h
diff --git a/components/autofill/core/browser/webdata/autofill_table.h b/components/autofill/core/browser/webdata/autofill_table.h
index dc08b9b5ea82832be36792708e28d5e772ca7227..122a808cb5ac8e5036fce3c8aedb8a2e471e97ff 100644
--- a/components/autofill/core/browser/webdata/autofill_table.h
+++ b/components/autofill/core/browser/webdata/autofill_table.h
@@ -29,6 +29,7 @@ namespace autofill {
 class AutofillChange;
 class AutofillEntry;
 class AutofillProfile;
+class AutofillTableEncryptor;
 class AutofillTableTest;
 class CreditCard;
 
@@ -251,6 +252,8 @@ struct FormFieldData;
 class AutofillTable : public WebDatabaseTable {
  public:
   AutofillTable();
+  explicit AutofillTable(
+      std::unique_ptr<AutofillTableEncryptor> autofill_table_encryptor);

[Roger McFarlane (Chromium), 2017/02/22 23:46:26]

delete?

[devarajn, 2017/02/22 23:53:56]

Damn me!
Rushed to get "lgtm" from you :)

   ~AutofillTable() override;
 
   // Retrieves the AutofillTable* owned by |db|.
@@ -546,6 +549,8 @@ class AutofillTable : public WebDatabaseTable {
   bool InitAutofillSyncMetadataTable();
   bool InitModelTypeStateTable();
 
+  std::unique_ptr<AutofillTableEncryptor> autofill_table_encryptor_;
+
   DISALLOW_COPY_AND_ASSIGN(AutofillTable);
 };