[Smart Lock] Brading string (Google Smart Lock) in save password infobar...

[Smart Lock] Brading string (Google Smart Lock) in save password infobar should be link to help center article.

Google Smart Lock in save password infobar should be a link to help
center article. Link is open in new tab, infobar is not dismissed when
link is clicked.

BUG=454815,486739

Review URL: https://codereview.chromium.org/1128073003

Cr-Commit-Position: refs/heads/master@{#329737}

chrome/android/java/src/org/chromium/chrome/browser/infobar/SavePasswordInfoBar.java

@@ -4,6 +4,11 @@
 
 package org.chromium.chrome.browser.infobar;
 
+import android.text.SpannableString;
+import android.text.Spanned;
+import android.text.style.ClickableSpan;
+import android.view.View;
+
 import org.chromium.base.CalledByNative;
 import org.chromium.chrome.browser.ResourceId;
 
@@ -14,19 +19,28 @@ import org.chromium.chrome.browser.ResourceId;
  */
 public class SavePasswordInfoBar extends ConfirmInfoBar {
     private final boolean mIsMoreButtonNeeded;
+    private final int mTitleLinkRangeStart;
+    private final int mTitleLinkRangeEnd;
+    private final String mTitle;
 
     @CalledByNative
     private static InfoBar show(long nativeInfoBar, int enumeratedIconId, String message,
-            String primaryButtonText, String secondaryButtonText, boolean isMoreButtonNeeded) {
+            int titleLinkStart, int titleLinkEnd, String primaryButtonText,
+            String secondaryButtonText, boolean isMoreButtonNeeded) {
         return new SavePasswordInfoBar(nativeInfoBar, ResourceId.mapToDrawableId(enumeratedIconId),
-                message, primaryButtonText, secondaryButtonText, isMoreButtonNeeded);
+                message, titleLinkStart, titleLinkEnd, primaryButtonText, secondaryButtonText,
+                isMoreButtonNeeded);
     }
 
     private SavePasswordInfoBar(long nativeInfoBar, int iconDrawbleId, String message,
-            String primaryButtonText, String secondaryButtonText, boolean isMoreButtonNeeded) {
+            int titleLinkStart, int titleLinkEnd, String primaryButtonText,
+            String secondaryButtonText, boolean isMoreButtonNeeded) {
         super(nativeInfoBar, null, iconDrawbleId, null, message, null, primaryButtonText,
                 secondaryButtonText);
         mIsMoreButtonNeeded = isMoreButtonNeeded;
+        mTitleLinkRangeStart = titleLinkStart;
+        mTitleLinkRangeEnd = titleLinkEnd;
+        mTitle = message;
     }
 
     @Override
@@ -35,5 +49,15 @@ public class SavePasswordInfoBar extends ConfirmInfoBar {
         if (mIsMoreButtonNeeded) {
             layout.setCustomViewInButtonRow(OverflowSelector.createOverflowSelector(getContext()));
         }
+        if (mTitleLinkRangeStart != 0 && mTitleLinkRangeEnd != 0) {
+            SpannableString title = new SpannableString(mTitle);
+            title.setSpan(new ClickableSpan() {
+                @Override
+                public void onClick(View view) {
+                    onLinkClicked();
+                }
+            }, mTitleLinkRangeStart, mTitleLinkRangeEnd, Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+            layout.setMessage(title);
+        }
     }
 }

chrome/browser/password_manager/save_password_infobar_delegate.cc

@@ -98,11 +98,18 @@ SavePasswordInfoBarDelegate::SavePasswordInfoBarDelegate(
         "PasswordManager.SavePasswordPromptDisplayed_" + uma_histogram_suffix_,
         true);
   }
-  int brand_string_id = is_smartlock_branding_enabled
-                            ? IDS_PASSWORD_MANAGER_SMART_LOCK
-                            : IDS_SAVE_PASSWORD_TITLE_BRAND;
+  title_link_range_ = gfx::Range();
+  if (is_smartlock_branding_enabled) {
+    size_t offset = 0;
+    base::string16 title_link =
+        l10n_util::GetStringUTF16(IDS_PASSWORD_MANAGER_SMART_LOCK);
+    title_ = l10n_util::GetStringFUTF16(IDS_SAVE_PASSWORD, title_link, &offset);
+    title_link_range_ = gfx::Range(offset, offset + title_link.length());
+  } else {
     title_ = l10n_util::GetStringFUTF16(
-      IDS_SAVE_PASSWORD, l10n_util::GetStringUTF16(brand_string_id));
+        IDS_SAVE_PASSWORD,
+        l10n_util::GetStringUTF16(IDS_SAVE_PASSWORD_TITLE_BRAND));
+  }
 }
 
 bool SavePasswordInfoBarDelegate::ShouldShowMoreButton() {
@@ -164,3 +171,15 @@ bool SavePasswordInfoBarDelegate::Cancel() {
   }
   return true;
 }
+
+bool SavePasswordInfoBarDelegate::LinkClicked(
+    WindowOpenDisposition disposition) {
+  InfoBarService::WebContentsFromInfoBar(infobar())
+      ->OpenURL(content::OpenURLParams(
+          GURL(l10n_util::GetStringUTF16(
+              IDS_PASSWORD_MANAGER_SMART_LOCK_ARTICLE)),
+          content::Referrer(),
+          (disposition == CURRENT_TAB) ? NEW_FOREGROUND_TAB : disposition,
+          ui::PAGE_TRANSITION_LINK, false));
+  return true;
+}

chrome/browser/password_manager/save_password_infobar_delegate.h

@@ -11,6 +11,7 @@
 #include "components/infobars/core/confirm_infobar_delegate.h"
 #include "components/password_manager/core/browser/password_form_manager.h"
 #include "components/password_manager/core/browser/password_manager_metrics_util.h"
+#include "ui/gfx/range/range.h"
 
 namespace content {
 class WebContents;
@@ -46,6 +47,8 @@ class SavePasswordInfoBarDelegate : public ConfirmInfoBarDelegate {
   // Android it should display the "More" button.
   bool ShouldShowMoreButton();
 
+  const gfx::Range& title_link_range() const { return title_link_range_; }
+
   // ConfirmInfoBarDelegate:
   Type GetInfoBarType() const override;
   InfoBarAutomationType GetInfoBarAutomationType() const override;
@@ -54,6 +57,7 @@ class SavePasswordInfoBarDelegate : public ConfirmInfoBarDelegate {
   void InfoBarDismissed() override;
   base::string16 GetMessageText() const override;
   base::string16 GetButtonLabel(InfoBarButton button) const override;
+  bool LinkClicked(WindowOpenDisposition disposition) override;
   bool Accept() override;
   bool Cancel() override;
 
@@ -89,6 +93,10 @@ class SavePasswordInfoBarDelegate : public ConfirmInfoBarDelegate {
   // users.
   base::string16 title_;
 
+  // If set, describes the location of the link to the help center article for
+  // Smart Lock.
+  gfx::Range title_link_range_;
+
   DISALLOW_COPY_AND_ASSIGN(SavePasswordInfoBarDelegate);
 };
 

chrome/browser/ui/android/infobars/save_password_infobar.cc

@@ -31,8 +31,13 @@ SavePasswordInfoBar::CreateRenderInfoBar(JNIEnv* env) {
 
   return Java_SavePasswordInfoBar_show(
       env, reinterpret_cast<intptr_t>(this), GetEnumeratedIconId(),
-      message_text.obj(), ok_button_text.obj(), cancel_button_text.obj(),
-      save_password_delegate->ShouldShowMoreButton());
+      message_text.obj(), save_password_delegate->title_link_range().start(),
+      save_password_delegate->title_link_range().end(), ok_button_text.obj(),
+      cancel_button_text.obj(), save_password_delegate->ShouldShowMoreButton());
+}
+
+void SavePasswordInfoBar::OnLinkClicked(JNIEnv* env, jobject obj) {
+  GetDelegate()->LinkClicked(NEW_FOREGROUND_TAB);
 }
 
 bool SavePasswordInfoBar::Register(JNIEnv* env) {

chrome/browser/ui/android/infobars/save_password_infobar.h

@@ -23,6 +23,7 @@ class SavePasswordInfoBar : public ConfirmInfoBar {
   // ConfirmInfoBar:
   base::android::ScopedJavaLocalRef<jobject> CreateRenderInfoBar(
       JNIEnv* env) override;
+  void OnLinkClicked(JNIEnv* env, jobject obj) override;
 
   DISALLOW_COPY_AND_ASSIGN(SavePasswordInfoBar);
 };