Cleanup: Rename cr_png_behavior.js to png.js

The latter is a better name for the contents of that file, as it
is no longer a Polymer behavior. Also re-running clang-format.

Bug: None
Change-Id: I1e638271b5d973c426d392ee3fc9dbd7e0114bea
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2107055
Commit-Queue: dpapad <dpapad@chromium.org>
Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Cr-Commit-Position: refs/heads/master@{#751160}

chrome/browser/resources/settings/chromeos/os_people_page/BUILD.gn

@@ -138,7 +138,7 @@ js_library("os_people_page") {
     "//chrome/browser/resources/settings/people_page:signout_dialog",
     "//chrome/browser/resources/settings/people_page:sync_browser_proxy",
     "//ui/webui/resources/cr_components/chromeos/quick_unlock:lock_screen_constants",
-    "//ui/webui/resources/cr_elements/chromeos/cr_picture:cr_png_behavior",
+    "//ui/webui/resources/cr_elements/chromeos/cr_picture:png",
     "//ui/webui/resources/js:assert",
     "//ui/webui/resources/js:i18n_behavior",
     "//ui/webui/resources/js:icon",

chrome/browser/resources/settings/chromeos/os_people_page/os_people_page.html

 <link rel="import" href="chrome://resources/html/polymer.html">
 
-<link rel="import" href="chrome://resources/cr_elements/chromeos/cr_picture/cr_png_behavior.html">
+<link rel="import" href="chrome://resources/cr_elements/chromeos/cr_picture/png.html">
 <link rel="import" href="chrome://resources/cr_elements/cr_icon_button/cr_icon_button.html">
 <link rel="import" href="chrome://resources/cr_elements/cr_link_row/cr_link_row.html">
 <link rel="import" href="chrome://resources/cr_elements/icons.html">

chrome/browser/resources/settings/chromeos/personalization_page/BUILD.gn

@@ -21,7 +21,7 @@ js_library("change_picture") {
     "//ui/webui/resources/cr_elements/chromeos/cr_picture:cr_picture_list",
     "//ui/webui/resources/cr_elements/chromeos/cr_picture:cr_picture_pane",
     "//ui/webui/resources/cr_elements/chromeos/cr_picture:cr_picture_types",
-    "//ui/webui/resources/cr_elements/chromeos/cr_picture:cr_png_behavior",
+    "//ui/webui/resources/cr_elements/chromeos/cr_picture:png",
     "//ui/webui/resources/js:i18n_behavior",
     "//ui/webui/resources/js:load_time_data",
     "//ui/webui/resources/js:util",

chrome/browser/resources/settings/chromeos/personalization_page/change_picture.html

@@ -3,7 +3,7 @@
 <link rel="import" href="chrome://resources/cr_elements/chromeos/cr_picture/cr_picture_list.html">
 <link rel="import" href="chrome://resources/cr_elements/chromeos/cr_picture/cr_picture_pane.html">
 <link rel="import" href="chrome://resources/cr_elements/chromeos/cr_picture/cr_picture_types.html">
-<link rel="import" href="chrome://resources/cr_elements/chromeos/cr_picture/cr_png_behavior.html">
+<link rel="import" href="chrome://resources/cr_elements/chromeos/cr_picture/png.html">
 <link rel="import" href="chrome://resources/html/i18n_behavior.html">
 <link rel="import" href="chrome://resources/html/util.html">
 <link rel="import" href="chrome://resources/html/web_ui_listener_behavior.html">

chrome/browser/resources/settings/people_page/BUILD.gn

@@ -69,7 +69,7 @@ js_library("people_page") {
     "..:router",
     "../settings_page:settings_animated_pages",
     "//ui/webui/resources/cr_components/chromeos/quick_unlock:lock_screen_constants",
-    "//ui/webui/resources/cr_elements/chromeos/cr_picture:cr_png_behavior",
+    "//ui/webui/resources/cr_elements/chromeos/cr_picture:png",
     "//ui/webui/resources/cr_elements/cr_toast:cr_toast",
     "//ui/webui/resources/js:assert",
     "//ui/webui/resources/js:i18n_behavior",

chrome/browser/resources/settings/people_page/people_page.html

@@ -30,7 +30,7 @@
 
 <if expr="chromeos">
 <link rel="import" href="account_manager_browser_proxy.html">
-<link rel="import" href="chrome://resources/cr_elements/chromeos/cr_picture/cr_png_behavior.html">
+<link rel="import" href="chrome://resources/cr_elements/chromeos/cr_picture/png.html">
 </if>
 <if expr="not chromeos">
 <link rel="import" href="import_data_dialog.html">

ui/webui/resources/cr_elements/chromeos/cr_picture/BUILD.gn

@@ -10,18 +10,18 @@ js_type_check("closure_compile") {
     ":cr_picture_list",
     ":cr_picture_pane",
     ":cr_picture_types",
-    ":cr_png_behavior",
+    ":png",
   ]
 }
 
 js_library("cr_camera") {
-  deps = [ ":cr_png_behavior" ]
+  deps = [ ":png" ]
 }
 
 js_library("cr_picture_list") {
   deps = [
     ":cr_picture_types",
-    ":cr_png_behavior",
+    ":png",
     "//third_party/polymer/v1_0/components-chromium/iron-selector:iron-selector-extracted",
     "//ui/webui/resources/js:assert",
   ]
@@ -31,13 +31,13 @@ js_library("cr_picture_pane") {
   deps = [
     ":cr_camera",
     ":cr_picture_types",
-    ":cr_png_behavior",
+    ":png",
   ]
 }
 
 js_library("cr_picture_types") {
 }
 
-js_library("cr_png_behavior") {
+js_library("png") {
   deps = [ "//ui/webui/resources/js:cr" ]
 }

ui/webui/resources/cr_elements/chromeos/cr_picture/cr_camera.html

@@ -4,7 +4,7 @@
 <link rel="import" href="../../cr_icon_button/cr_icon_button.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-a11y-keys/iron-a11y-keys.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-spinner/paper-spinner-lite.html">
-<link rel="import" href="cr_png_behavior.html">
+<link rel="import" href="png.html">
 <link rel="import" href="icons.html">
 
 <dom-module id="cr-camera">

ui/webui/resources/cr_elements/chromeos/cr_picture/cr_picture_list.html

@@ -6,7 +6,7 @@
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-icon/iron-icon.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-selector/iron-selector.html">
 <link rel="import" href="cr_picture_types.html">
-<link rel="import" href="cr_png_behavior.html">
+<link rel="import" href="png.html">
 
 <dom-module id="cr-picture-list">
   <template>

ui/webui/resources/cr_elements/chromeos/cr_picture/cr_picture_pane.html

@@ -4,7 +4,7 @@
 <link rel="import" href="../../cr_icon_button/cr_icon_button.html">
 <link rel="import" href="cr_camera.html">
 <link rel="import" href="cr_picture_types.html">
-<link rel="import" href="cr_png_behavior.html">
+<link rel="import" href="png.html">
 
 <dom-module id="cr-picture-pane">
   <template>

ui/webui/resources/cr_elements/chromeos/cr_picture/cr_png_behavior.html → ui/webui/resources/cr_elements/chromeos/cr_picture/png.html

 <link rel="import" href="../../../html/cr.html">
-<script src="cr_png_behavior.js"></script>
+<script src="png.js"></script>

ui/webui/resources/cr_elements/chromeos/cr_picture/cr_png_behavior.js → ui/webui/resources/cr_elements/chromeos/cr_picture/png.js

@@ -3,56 +3,56 @@
 // found in the LICENSE file.
 
 cr.define('cr.png', function() {
-/**
+  /**
    * @fileoverview
- * 'CrPngBehavior' is a behavior to convert image sequences into APNG (animated
- * PNG) images.
+   * 'CrPngBehavior' is a behavior to convert image sequences into APNG
+   * (animated PNG) images.
    */
 
-/**
+  /**
    * PNG frame delay fraction numerator.
    * @const
    */
-const PNG_FRAME_DELAY_NUMERATOR = 1;
+  const PNG_FRAME_DELAY_NUMERATOR = 1;
 
-/**
+  /**
    * PNG frame delay fraction denominator.
    * @const
    */
-const PNG_FRAME_DELAY_DENOMINATOR = 20;
+  const PNG_FRAME_DELAY_DENOMINATOR = 20;
 
-/**
+  /**
    * PNG signature.
    * @const
    */
-const PNG_SIGNATURE = [0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A];
+  const PNG_SIGNATURE = [0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A];
 
-/**
+  /**
    * PNG bit depth (8 = 32bpp).
    * @const
    */
-const PNG_BIT_DEPTH = 8;
+  const PNG_BIT_DEPTH = 8;
 
-/**
+  /**
    * PNG compression method (0 = deflate/inflate compression with a sliding
    * window PNG compression).
    * @const
    */
-const PNG_COMPRESSION_METHOD = 0;
+  const PNG_COMPRESSION_METHOD = 0;
 
-/**
+  /**
    * PNG filter method (0 = adaptive filtering with five basic filter types).
    * @const
    */
-const PNG_FILTER_METHOD = 0;
+  const PNG_FILTER_METHOD = 0;
 
-/**
+  /**
    * PNG interlace method (0 = no interlace).
    * @const
    */
-const PNG_INTERLACE_METHOD = 0;
+  const PNG_INTERLACE_METHOD = 0;
 
-/**
+  /**
    * CRC table for PNG encode.
    *
    * Generated using:
@@ -70,7 +70,7 @@ const PNG_INTERLACE_METHOD = 0;
    *
    * @const
    */
-const PNG_CRC_TABLE = [
+  const PNG_CRC_TABLE = [
     0x0,        0x77073096, 0xEE0E612C, 0x990951BA, 0x76DC419,  0x706AF48F,
     0xE963A535, 0x9E6495A3, 0xEDB8832,  0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
     0x9B64C2B,  0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2,
@@ -114,9 +114,9 @@ const PNG_CRC_TABLE = [
     0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693,
     0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
     0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
-];
+  ];
 
-/**
+  /**
    * PNG object state.
    * @typedef {{
    *   frames: number,
@@ -127,7 +127,7 @@ const PNG_CRC_TABLE = [
    *   chunks: !Array<Uint8Array>
    * }}
    */
-let CrPngState;
+  let CrPngState;
 
   /**
    * Returns a data URL for an animated PNG image that is created
@@ -463,8 +463,7 @@ let CrPngState;
             writeUInt32(IDAT, length, 0);
             writeFourCC(IDAT, 'IDAT', 4);
             writeBytes(IDAT, chunk, 8);
-            writeUInt32(
-                IDAT, getCRC(IDAT, 4, 8 + length), 8 + length);
+            writeUInt32(IDAT, getCRC(IDAT, 4, 8 + length), 8 + length);
             png.chunks.push(IDAT);
           } else {
             /**
@@ -478,8 +477,7 @@ let CrPngState;
             writeFourCC(fdAT, 'fdAT', 4);
             writeUInt32(fdAT, png.sequences, 8);
             writeBytes(fdAT, chunk, 12);
-            writeUInt32(
-                fdAT, getCRC(fdAT, 4, 12 + length), 12 + length);
+            writeUInt32(fdAT, getCRC(fdAT, 4, 12 + length), 12 + length);
             png.sequences += 1;
             png.chunks.push(fdAT);
           }
@@ -494,8 +492,7 @@ let CrPngState;
           writeUInt32(PLTE, length, 0);
           writeFourCC(PLTE, 'PLTE', 4);
           writeBytes(PLTE, chunk, 8);
-          writeUInt32(
-              PLTE, getCRC(PLTE, 4, 8 + length), 8 + length);
+          writeUInt32(PLTE, getCRC(PLTE, 4, 8 + length), 8 + length);
           png.chunks.push(PLTE);
           break;
         case 'IEND':

ui/webui/resources/cr_elements_resources.grdp

@@ -207,12 +207,12 @@
                file="cr_elements/chromeos/cr_picture/cr_picture_types.js"
                type="chrome_html"
                compress="gzip" />
-    <structure name="IDR_CR_ELEMENTS_CHROMEOS_CR_PICTURE_CR_PNG_BEHAVIOR_HTML"
-               file="cr_elements/chromeos/cr_picture/cr_png_behavior.html"
+    <structure name="IDR_CR_ELEMENTS_CHROMEOS_CR_PICTURE_PNG_HTML"
+               file="cr_elements/chromeos/cr_picture/png.html"
                type="chrome_html"
                compress="gzip" />
-    <structure name="IDR_CR_ELEMENTS_CHROMEOS_CR_PICTURE_CR_PNG_BEHAVIOR_JS"
-               file="cr_elements/chromeos/cr_picture/cr_png_behavior.js"
+    <structure name="IDR_CR_ELEMENTS_CHROMEOS_CR_PICTURE_PNG_JS"
+               file="cr_elements/chromeos/cr_picture/png.js"
                type="chrome_html"
                compress="gzip" />
     <structure name="IDR_CR_ELEMENTS_CHROMEOS_CR_PICTURE_ICONS_HTML"