Update Dialer source to latest internal Google revision.

Previously, Android's Dialer app was developed in an internal Google
source control system and only exported to public during AOSP drops.

The Dialer team is now switching to a public development model similar
to the telephony team.

This CL represents all internal Google changes that were committed to
Dialer between the public O release and today's tip of tree on internal
master. This CL squashes those changes into a single commit.
In subsequent changes, changes will be exported on a per-commit basis.

Test: make, flash install, run
Merged-In: I45270eaa8ce732d71a1bd84b08c7fa0e99af3160
Change-Id: I529aaeb88535b9533c0ae4ef4e6c1222d4e0f1c8
PiperOrigin-RevId: 167068436

1 files changed, 0 insertions, 181 deletions

diff --git a/java/com/android/contacts/common/format/FormatUtils.java b/java/com/android/contacts/common/format/FormatUtils.java
deleted file mode 100644
index 727c15b83..000000000
--- a/java/com/android/contacts/common/format/FormatUtils.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.contacts.common.format;
-
-import android.database.CharArrayBuffer;
-import android.graphics.Typeface;
-import android.support.annotation.VisibleForTesting;
-import android.text.SpannableString;
-import android.text.style.StyleSpan;
-import java.util.Arrays;
-
-/** Assorted utility methods related to text formatting in Contacts. */
-public class FormatUtils {
-
-  /**
-   * Finds the earliest point in buffer1 at which the first part of buffer2 matches. For example,
-   * overlapPoint("abcd", "cdef") == 2.
-   */
-  public static int overlapPoint(CharArrayBuffer buffer1, CharArrayBuffer buffer2) {
-    if (buffer1 == null || buffer2 == null) {
-      return -1;
-    }
-    return overlapPoint(
-        Arrays.copyOfRange(buffer1.data, 0, buffer1.sizeCopied),
-        Arrays.copyOfRange(buffer2.data, 0, buffer2.sizeCopied));
-  }
-
-  /**
-   * Finds the earliest point in string1 at which the first part of string2 matches. For example,
-   * overlapPoint("abcd", "cdef") == 2.
-   */
-  @VisibleForTesting
-  public static int overlapPoint(String string1, String string2) {
-    if (string1 == null || string2 == null) {
-      return -1;
-    }
-    return overlapPoint(string1.toCharArray(), string2.toCharArray());
-  }
-
-  /**
-   * Finds the earliest point in array1 at which the first part of array2 matches. For example,
-   * overlapPoint("abcd", "cdef") == 2.
-   */
-  public static int overlapPoint(char[] array1, char[] array2) {
-    if (array1 == null || array2 == null) {
-      return -1;
-    }
-    int count1 = array1.length;
-    int count2 = array2.length;
-
-    // Ignore matching tails of the two arrays.
-    while (count1 > 0 && count2 > 0 && array1[count1 - 1] == array2[count2 - 1]) {
-      count1--;
-      count2--;
-    }
-
-    int size = count2;
-    for (int i = 0; i < count1; i++) {
-      if (i + size > count1) {
-        size = count1 - i;
-      }
-      int j;
-      for (j = 0; j < size; j++) {
-        if (array1[i + j] != array2[j]) {
-          break;
-        }
-      }
-      if (j == size) {
-        return i;
-      }
-    }
-
-    return -1;
-  }
-
-  /**
-   * Applies the given style to a range of the input CharSequence.
-   *
-   * @param style The style to apply (see the style constants in {@link Typeface}).
-   * @param input The CharSequence to style.
-   * @param start Starting index of the range to style (will be clamped to be a minimum of 0).
-   * @param end Ending index of the range to style (will be clamped to a maximum of the input
-   *     length).
-   * @param flags Bitmask for configuring behavior of the span. See {@link android.text.Spanned}.
-   * @return The styled CharSequence.
-   */
-  public static CharSequence applyStyleToSpan(
-      int style, CharSequence input, int start, int end, int flags) {
-    // Enforce bounds of the char sequence.
-    start = Math.max(0, start);
-    end = Math.min(input.length(), end);
-    SpannableString text = new SpannableString(input);
-    text.setSpan(new StyleSpan(style), start, end, flags);
-    return text;
-  }
-
-  @VisibleForTesting
-  public static void copyToCharArrayBuffer(String text, CharArrayBuffer buffer) {
-    if (text != null) {
-      char[] data = buffer.data;
-      if (data == null || data.length < text.length()) {
-        buffer.data = text.toCharArray();
-      } else {
-        text.getChars(0, text.length(), data, 0);
-      }
-      buffer.sizeCopied = text.length();
-    } else {
-      buffer.sizeCopied = 0;
-    }
-  }
-
-  /** Returns a String that represents the content of the given {@link CharArrayBuffer}. */
-  @VisibleForTesting
-  public static String charArrayBufferToString(CharArrayBuffer buffer) {
-    return new String(buffer.data, 0, buffer.sizeCopied);
-  }
-
-  /**
-   * Finds the index of the first word that starts with the given prefix.
-   *
-   * <p>If not found, returns -1.
-   *
-   * @param text the text in which to search for the prefix
-   * @param prefix the text to find, in upper case letters
-   */
-  public static int indexOfWordPrefix(CharSequence text, String prefix) {
-    if (prefix == null || text == null) {
-      return -1;
-    }
-
-    int textLength = text.length();
-    int prefixLength = prefix.length();
-
-    if (prefixLength == 0 || textLength < prefixLength) {
-      return -1;
-    }
-
-    int i = 0;
-    while (i < textLength) {
-      // Skip non-word characters
-      while (i < textLength && !Character.isLetterOrDigit(text.charAt(i))) {
-        i++;
-      }
-
-      if (i + prefixLength > textLength) {
-        return -1;
-      }
-
-      // Compare the prefixes
-      int j;
-      for (j = 0; j < prefixLength; j++) {
-        if (Character.toUpperCase(text.charAt(i + j)) != prefix.charAt(j)) {
-          break;
-        }
-      }
-      if (j == prefixLength) {
-        return i;
-      }
-
-      // Skip this word
-      while (i < textLength && Character.isLetterOrDigit(text.charAt(i))) {
-        i++;
-      }
-    }
-
-    return -1;
-  }
-}