Upstream oodles of Chrome for Android code into Chromium.

chrome/android/java_staging/src/org/chromium/chrome/browser/ntp/IconMostVisitedItemView.java

+// 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.
+
+package org.chromium.chrome.browser.ntp;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.RectF;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.google.android.apps.chrome.R;
+
+/**
+ * A new-fangled most visited item. Displays the title of the page beneath a large icon. If a large
+ * icon isn't available, displays a rounded rectangle with a single letter in its place.
+ */
+public class IconMostVisitedItemView extends FrameLayout {
+
+    private static final int HIGHLIGHT_COLOR = 0x550099cc;
+
+    private boolean mLastDrawnPressed;
+
+    /**
+     * Constructor for inflating from XML.
+     */
+    public IconMostVisitedItemView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    /**
+     * Sets the title text.
+     */
+    public void setTitle(String title) {
+        ((TextView) findViewById(R.id.most_visited_title)).setText(title);
+    }
+
+    /**
+     * Sets the icon.
+     */
+    public void setIcon(Drawable icon) {
+        ImageView iconView = (ImageView) findViewById(R.id.most_visited_icon);
+        iconView.setImageDrawable(icon);
+    }
+
+    @Override
+    public void setPressed(boolean pressed) {
+        super.setPressed(pressed);
+        if (isPressed() != mLastDrawnPressed) invalidate();
+    }
+
+    @Override
+    protected void dispatchDraw(Canvas canvas) {
+        super.dispatchDraw(canvas);
+
+        // Draw highlight overlay over the child views when this view is pressed.
+        if (isPressed()) {
+            Paint highlightPaint = new Paint();
+            highlightPaint.setColor(HIGHLIGHT_COLOR);
+            highlightPaint.setAntiAlias(true);
+            RectF highlightRect = new RectF(0, 0, getWidth(), getHeight());
+            int cornerRadius = getResources().getDimensionPixelOffset(
+                    R.dimen.most_visited_bg_corner_radius);
+            canvas.drawRoundRect(highlightRect, cornerRadius, cornerRadius, highlightPaint);
+        }
+        mLastDrawnPressed = isPressed();
+    }
+}