Clear chromium side autofill profiles when java syncs a null profile.

This implements the native code needed to support the deletion
of a profile through the editor UI.

Change-Id: I7966551324d709612bff7cafeaf8a2cf93c218f0

1 files changed, 14 insertions, 0 deletions

diff --git a/WebKit/android/WebCoreSupport/autofill/WebAutoFill.cpp b/WebKit/android/WebCoreSupport/autofill/WebAutoFill.cpp
index ef9d598..1aecef1 100644
--- a/WebKit/android/WebCoreSupport/autofill/WebAutoFill.cpp
+++ b/WebKit/android/WebCoreSupport/autofill/WebAutoFill.cpp
@@ -44,6 +44,7 @@
 #include "WebUrlLoaderClient.h"
 #include "WebViewCore.h"
 
+#define NO_PROFILE_SET 0
 #define FORM_NOT_AUTOFILLABLE -1
 
 namespace android
@@ -56,6 +57,7 @@ static URLRequestContext* webAutoFillContextGetter()
 
 WebAutoFill::WebAutoFill()
     : mWebViewCore(0)
+    , mUniqueProfileId(NO_PROFILE_SET)
 {
     mFormManager = new FormManager();
     mQueryId = 1;
@@ -172,6 +174,7 @@ void WebAutoFill::setProfile(int id, const string16& fullName, const string16& e
                              const string16& state, const string16& zipCode, const string16& country, const string16& phoneNumber)
 {
     AutoFillProfile autoFillProfile;
+    mUniqueProfileId = id;
     autoFillProfile.set_unique_id(id);
 
     // Constants for AutoFill field types are found in external/chromium/chrome/browser/autofill/field_types.h.
@@ -191,6 +194,17 @@ void WebAutoFill::setProfile(int id, const string16& fullName, const string16& e
     mTabContents->profile()->GetPersonalDataManager()->SetProfiles(&profiles);
 }
 
+void WebAutoFill::clearProfiles()
+{
+   // For now Chromium only ever knows about one profile, so we can just
+   // remove it by unique id. If we support multiple profiles in the future
+   // we need to remove them all here.
+   if (mUniqueProfileId != NO_PROFILE_SET) {
+       mTabContents->profile()->GetPersonalDataManager()->RemoveProfile(mUniqueProfileId);
+       mUniqueProfileId = NO_PROFILE_SET;
+   }
+}
+
 }
 
 #endif