Re-use NoUnderlineClickableSpan which shows a clickable link with underlines turned off

chrome/android/java/src/org/chromium/chrome/browser/autofill/PasswordGenerationAdapter.java

Index: chrome/android/java/src/org/chromium/chrome/browser/autofill/PasswordGenerationAdapter.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/autofill/PasswordGenerationAdapter.java b/chrome/android/java/src/org/chromium/chrome/browser/autofill/PasswordGenerationAdapter.java
index 1dd73e30015b0895b46ee7c0f5cd3e1f0306e329..2548e6a4beea7467d81b28abd3f39227168cbadc 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/autofill/PasswordGenerationAdapter.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/autofill/PasswordGenerationAdapter.java
@@ -9,7 +9,6 @@ import android.text.SpannableString;
 import android.text.Spanned;
 import android.text.TextPaint;
 import android.text.method.LinkMovementMethod;
-import android.text.style.ClickableSpan;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.MeasureSpec;
@@ -20,6 +19,7 @@ import android.widget.TextView;
 
 import org.chromium.base.ApiCompatibilityUtils;
 import org.chromium.chrome.R;
+import org.chromium.ui.text.NoUnderlineClickableSpan;
 
 import java.util.Arrays;
 import java.util.List;
@@ -144,7 +144,7 @@ public class PasswordGenerationAdapter extends BaseAdapter {
                         .findViewById(R.id.password_generation_explanation);
                 SpannableString explanationSpan = new SpannableString(mExplanationText);
                 explanationSpan.setSpan(
-                        new ClickableSpan() {
+                        new NoUnderlineClickableSpan() {
                             @Override
                             public void onClick(View view) {
                                 mDelegate.onSavedPasswordsLinkClicked();
@@ -152,12 +152,13 @@ public class PasswordGenerationAdapter extends BaseAdapter {
 
                             @Override
                             public void updateDrawState(TextPaint textPaint) {

[newt (away), 2016/03/10 02:45:13]

Let's remove this method and delete password_generation_link_text_color from
colors.xml. We should use our color palette consistently, rather than changing
the link color in this one place.

[juncai, 2016/03/11 23:53:05]

Done.

-                                textPaint.setUnderlineText(false);
+                                super.updateDrawState(textPaint);
                                 textPaint.setColor(ApiCompatibilityUtils.getColor(
                                         mContext.getResources(),
                                         R.color.password_generation_link_text_color));
                             }
-                        }, mExplanationTextLinkRangeStart, mExplanationTextLinkRangeEnd,
+                        },
+                        mExplanationTextLinkRangeStart, mExplanationTextLinkRangeEnd,
                         Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                 explanation.setText(explanationSpan);
                 explanation.setMovementMethod(LinkMovementMethod.getInstance());