Replace deprecated getLastUsedProfile function in PaymentRequestHeader.

Profile#getLastUsedProfile| is deprecated and replaced with
|Profile#getLastUsedRegularProfile|. This CL updates
PaymentRequestHeader class.

Note: This change is only code clean-up, does not change any behavior.

Bug: 1041781
Change-Id: Icd95cb4f4b2af2faef88a4043a8f6e6153eff468
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2105153Reviewed-by: Ramin Halavati <rhalavati@chromium.org>
Reviewed-by: Sahel Sharify <sahel@chromium.org>
Commit-Queue: Side YILMAZ <sideyilmaz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#750559}

chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentRequestHeader.java

@@ -66,8 +66,11 @@ public class PaymentRequestHeader extends FrameLayout {
         Spannable url = new SpannableStringBuilder(origin);
         final boolean useDarkColors =
                 !ColorUtils.shouldUseLightForegroundOnBackground(mBackgroundColor);
+        // TODO(https://crbug.com/1041781): Use the current profile (i.e., regular profile or
+        // incognito profile) instead of always using regular profile. It is wrong and need to be
+        // fixed not to cause data leakage from incognito to regular profile.
         ChromeAutocompleteSchemeClassifier chromeAutocompleteSchemeClassifier =
-                new ChromeAutocompleteSchemeClassifier(Profile.getLastUsedProfile());
+                new ChromeAutocompleteSchemeClassifier(Profile.getLastUsedRegularProfile());
         OmniboxUrlEmphasizer.emphasizeUrl(url, mContext.getResources(),
                 chromeAutocompleteSchemeClassifier, securityLevel, false /* isInternalPage */,
                 useDarkColors, true /* emphasizeHttpsScheme */);