Add infobar layout for app install banners.

This makes InfoBarLayout more flexible and uses that flexibility to
implement the app banner view.

BUG=442690

Review URL: https://codereview.chromium.org/868663009

Cr-Commit-Position: refs/heads/master@{#315195}

chrome/android/java/res/drawable/rating_bar.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2015 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. -->
+
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@android:id/background" android:drawable="@drawable/star_gray" />
+    <item android:id="@android:id/secondaryProgress" android:drawable="@drawable/star_gray" />
+    <item android:id="@android:id/progress" android:drawable="@drawable/star_green" />
+</layer-list>
\ No newline at end of file

chrome/android/java/res/layout/app_banner_title.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2015 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. -->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:gravity="start" >
+
+    <TextView
+        android:id="@+id/app_name"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:fontFamily="sans-serif-medium"
+        android:singleLine="true"
+        android:textAlignment="viewStart"
+        android:textSize="18sp"
+        android:textColor="@color/default_text_color" />
+
+    <RatingBar
+        android:id="@+id/rating_bar"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="4dp"
+        android:progressDrawable="@drawable/rating_bar"
+        android:indeterminateDrawable="@drawable/rating_bar"
+        android:minHeight="16dp"
+        android:maxHeight="16dp"
+        android:isIndicator="true"
+        android:numStars="5"
+        android:stepSize="0.5" />
+
+    <TextView
+        android:id="@+id/web_app_url"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="4dp"
+        android:singleLine="true"
+        android:textAlignment="viewStart"
+        android:textSize="14sp"
+        android:textColor="#646464" />
+
+</LinearLayout>
\ No newline at end of file

chrome/android/java/res/layout/infobar_text.xml

 <?xml version="1.0" encoding="utf-8"?>
 <!-- Copyright 2013 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.
--->
+     found in the LICENSE file. -->
 
 <org.chromium.ui.widget.TextViewWithClickableSpans
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/infobar_message"
-    android:layout_marginTop="@dimen/infobar_margin"
-    android:layout_marginBottom="@dimen/infobar_margin"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     android:lineSpacingMultiplier="1.25"

chrome/android/java/res/values/colors.xml

@@ -31,6 +31,7 @@
     <color name="accessibility_close_undo_text">#3adaff</color>
 
     <!--  App banner colors -->
+    <color name="app_banner_install_button_bg">#689f38</color>
     <color name="app_banner_install_button_fg">#ffffff</color>
     <color name="app_banner_open_button_fg">#777777</color>
     <color name="app_banner_card_highlight">#33999999</color>

chrome/android/java/res/values/dimens.xml

@@ -56,6 +56,9 @@
     <dimen name="infobar_icon_size">36dp</dimen>
 
     <!-- App banner dimensions -->
+    <dimen name="app_banner_infobar_icon_size">48dp</dimen>
+    <dimen name="app_banner_infobar_icon_spacing">16dp</dimen>
+
     <dimen name="app_banner_max_width">424dp</dimen>
     <dimen name="app_banner_margin_sides">8dp</dimen>
     <dimen name="app_banner_margin_bottom">8dp</dimen>

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

@@ -5,9 +5,14 @@
 package org.chromium.chrome.browser.infobar;
 
 import android.content.Context;
+import android.content.res.Resources;
 import android.graphics.Bitmap;
+import android.view.LayoutInflater;
 import android.view.View;
+import android.view.ViewGroup;
 import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.RatingBar;
 import android.widget.TextView;
 
 import org.chromium.base.ApplicationStatus;
@@ -26,7 +31,7 @@ public class AppBannerInfoBar extends ConfirmInfoBar implements View.OnClickList
 
     // Views composing the infobar.
     private Button mButton;
-    private View mTitleView;
+    private ViewGroup mTitleView;
     private View mIconView;
 
     private final String mAppTitle;
@@ -58,32 +63,45 @@ public class AppBannerInfoBar extends ConfirmInfoBar implements View.OnClickList
 
     @Override
     public void createContent(InfoBarLayout layout) {
-        if (mAppUrl != null) {
-            TextView url = new TextView(layout.getContext());
-            url.setText(mAppUrl);
-            layout.setCustomContent(url);
-        }
-
         super.createContent(layout);
 
-        mButton = (Button) layout.findViewById(R.id.button_primary);
-        mTitleView = layout.findViewById(R.id.infobar_message);
+        mButton = layout.getPrimaryButton();
+        mIconView = layout.getIcon();
 
-        // TODO(dfalcantara): Grab the icon from the layout.
-        // mIconView = layout.findViewById(R.id.infobar_icon);
+        Resources res = getContext().getResources();
+        int iconSize = res.getDimensionPixelSize(R.dimen.app_banner_infobar_icon_size);
+        int iconSpacing = res.getDimensionPixelSize(R.dimen.app_banner_infobar_icon_spacing);
+        layout.setIconSizeAndSpacing(iconSize, iconSize, iconSpacing);
 
-        assert mButton != null && mTitleView != null;
+        mTitleView = (ViewGroup) LayoutInflater.from(getContext()).inflate(
+                R.layout.app_banner_title, null);
+        TextView appName = (TextView) mTitleView.findViewById(R.id.app_name);
+        RatingBar ratingView = (RatingBar) mTitleView.findViewById(R.id.rating_bar);
+        TextView webAppUrl = (TextView) mTitleView.findViewById(R.id.web_app_url);
+        appName.setText(mAppTitle);
+        layout.setMessageView(mTitleView);
 
-        // Set up accessibility text.
         Context context = getContext();
         if (mAppData != null) {
+            // Native app.
+            ImageView playLogo = new ImageView(layout.getContext());
+            playLogo.setImageResource(R.drawable.google_play);
+            layout.setCustomViewInButtonRow(playLogo);
+
+            ratingView.setRating(mAppData.rating());
+            layout.getPrimaryButton().setButtonColor(getContext().getResources().getColor(
+                    R.color.app_banner_install_button_bg));
             layout.setContentDescription(context.getString(
                     R.string.app_banner_view_native_app_accessibility, mAppTitle,
                     mAppData.rating()));
+            mTitleView.removeView(webAppUrl);
         } else {
+            // Web app.
+            webAppUrl.setText(mAppUrl);
             layout.setContentDescription(context.getString(
                     R.string.app_banner_view_web_app_accessibility, mAppTitle,
                     mAppUrl));
+            mTitleView.removeView(ratingView);
         }
 
         // Set up clicking on the controls to bring up the app details.

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

@@ -152,6 +152,7 @@ public abstract class InfoBar implements InfoBarView {
         InfoBarLayout layout =
                 new InfoBarLayout(mContext, this, mIconDrawableId, mIconBitmap, mMessage);
         createContent(layout);
+        layout.onContentCreated();
         return layout;
     }
 

chrome/android/java/src/org/chromium/chrome/browser/widget/ButtonCompat.java

@@ -42,6 +42,14 @@ public class ButtonCompat extends Button {
 
     private int mColor;
 
+    /**
+     * Returns a new borderless material-style button.
+     */
+    public static Button createBorderlessButton(Context context) {
+        Context wrapper = new ContextThemeWrapper(context, R.style.ButtonBorderlessCompat);
+        return new Button(wrapper, null, 0);
+    }
+
     /**
      * Constructs a button with the given buttonColor as its background.
      */
@@ -81,6 +89,7 @@ public class ButtonCompat extends Button {
      * Sets the background color of the button.
      */
     public void setButtonColor(int color) {
+        if (color == mColor) return;
         mColor = color;
 
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {