Implement instant apps infobar.

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

Index: chrome/android/java/src/org/chromium/chrome/browser/infobar/InstantAppsInfoBar.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/infobar/InstantAppsInfoBar.java b/chrome/android/java/src/org/chromium/chrome/browser/infobar/InstantAppsInfoBar.java
new file mode 100644
index 0000000000000000000000000000000000000000..df5f9e8a9c0da8ef05b9449721d3eb5cd634934e
--- /dev/null
+++ b/chrome/android/java/src/org/chromium/chrome/browser/infobar/InstantAppsInfoBar.java
@@ -0,0 +1,62 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.chrome.browser.infobar;
+
+import android.text.SpannableString;
+import android.text.style.ForegroundColorSpan;
+import android.widget.ImageView;
+
+import org.chromium.base.ApiCompatibilityUtils;
+import org.chromium.base.annotations.CalledByNative;
+import org.chromium.chrome.R;
+import org.chromium.chrome.browser.instantapps.InstantAppsBannerData;
+import org.chromium.chrome.browser.widget.DualControlLayout;
+import org.chromium.ui.text.SpanApplier;
+import org.chromium.ui.text.SpanApplier.SpanInfo;
+
+/**
+ * Infobar that asks the user whether they want to use an instant app for a particular website.
+ */
+public class InstantAppsInfoBar extends ConfirmInfoBar {
+
+    private InstantAppsBannerData mData;
+
+    protected InstantAppsInfoBar(InstantAppsBannerData data) {
+        super(0, data.getIcon(), data.getAppName(), null, null, null);
+        mData = data;
+    }
+
+    @Override
+    public void createContent(InfoBarLayout layout) {
+        super.createContent(layout);
+
+        int launchButtonColor = ApiCompatibilityUtils.getColor(getContext().getResources(),
+                R.color.app_banner_install_button_bg);
+
+        String title =
+                getContext().getString(R.string.instant_apps_info_bar_label, mData.getAppName());
+        SpannableString result = SpanApplier.applySpans(title, new SpanInfo("<style>", "</style>",
+                new ForegroundColorSpan(launchButtonColor)));
+
+        layout.setIsUsingBigIcon();
+        layout.setMessage(result);
+        layout.getMessageLayout().addDescription(mData.getUrl());
+        layout.getPrimaryButton().setText(R.string.instant_apps_open_in_app);
+        layout.getPrimaryButton().setButtonColor(launchButtonColor);
+    }
+
+    @Override
+    protected void setButtons(InfoBarLayout layout, String primaryText, String secondaryText) {
+        ImageView playLogo = new ImageView(layout.getContext());
+        playLogo.setImageResource(R.drawable.google_play);
+        layout.setBottomViews(primaryText, playLogo, DualControlLayout.ALIGN_APART);
+    }
+
+    @CalledByNative
+    private static InfoBar create(InstantAppsBannerData data) {
+        return new InstantAppsInfoBar(data);
+    }
+
+}