DO NOT SUBMIT: what chrome/browser/resources/ could eventually look like with clang-format

chrome/browser/resources/pdf/elements/viewer-zoom-toolbar/viewer-zoom-toolbar.js

Index: chrome/browser/resources/pdf/elements/viewer-zoom-toolbar/viewer-zoom-toolbar.js
diff --git a/chrome/browser/resources/pdf/elements/viewer-zoom-toolbar/viewer-zoom-toolbar.js b/chrome/browser/resources/pdf/elements/viewer-zoom-toolbar/viewer-zoom-toolbar.js
index 3ade73b7174a78855fed005c89f5afdb0375bc53..6a4af8f4aa3c4a99e48b53c85a901646b70fbb0e 100644
--- a/chrome/browser/resources/pdf/elements/viewer-zoom-toolbar/viewer-zoom-toolbar.js
+++ b/chrome/browser/resources/pdf/elements/viewer-zoom-toolbar/viewer-zoom-toolbar.js
@@ -4,96 +4,88 @@
 
 (function() {
 
-  var FIT_TO_PAGE = 0;
-  var FIT_TO_WIDTH = 1;
+var FIT_TO_PAGE = 0;
+var FIT_TO_WIDTH = 1;
 
-  Polymer({
-    is: 'viewer-zoom-toolbar',
+Polymer({
+  is: 'viewer-zoom-toolbar',
 
-    properties: {
-      strings: {
-        type: Object,
-        observer: 'updateTooltips_'
-      },
+  properties: {
+    strings: {type: Object, observer: 'updateTooltips_'},
 
-      visible_: {
-        type: Boolean,
-        value: true
-      }
-    },
+    visible_: {type: Boolean, value: true}
+  },
 
-    isVisible: function() {
-      return this.visible_;
-    },
+  isVisible: function() {
+    return this.visible_;
+  },
 
-    /**
-     * @private
-     * Change button tooltips to match any changes to localized strings.
-     */
-    updateTooltips_: function() {
-      this.$['fit-button'].tooltips = [
-          this.strings.tooltipFitToPage,
-          this.strings.tooltipFitToWidth
-      ];
-      this.$['zoom-in-button'].tooltips = [this.strings.tooltipZoomIn];
-      this.$['zoom-out-button'].tooltips = [this.strings.tooltipZoomOut];
-    },
+  /**
+   * @private
+   * Change button tooltips to match any changes to localized strings.
+   */
+  updateTooltips_: function() {
+    this.$['fit-button'].tooltips =
+        [this.strings.tooltipFitToPage, this.strings.tooltipFitToWidth];
+    this.$['zoom-in-button'].tooltips = [this.strings.tooltipZoomIn];
+    this.$['zoom-out-button'].tooltips = [this.strings.tooltipZoomOut];
+  },
 
-    /**
-     * Handle clicks of the fit-button.
-     */
-    fitToggle: function() {
-      if (this.$['fit-button'].activeIndex == FIT_TO_WIDTH)
-        this.fire('fit-to-width');
-      else
-        this.fire('fit-to-page');
-    },
+  /**
+   * Handle clicks of the fit-button.
+   */
+  fitToggle: function() {
+    if (this.$['fit-button'].activeIndex == FIT_TO_WIDTH)
+      this.fire('fit-to-width');
+    else
+      this.fire('fit-to-page');
+  },
 
-    /**
-     * Handle the keyboard shortcut equivalent of fit-button clicks.
-     */
-    fitToggleFromHotKey: function() {
-      this.fitToggle();
+  /**
+   * Handle the keyboard shortcut equivalent of fit-button clicks.
+   */
+  fitToggleFromHotKey: function() {
+    this.fitToggle();
 
-      // Toggle the button state since there was no mouse click.
-      var button = this.$['fit-button'];
-      if (button.activeIndex == FIT_TO_WIDTH)
-        button.activeIndex = FIT_TO_PAGE;
-      else
-        button.activeIndex = FIT_TO_WIDTH;
-    },
+    // Toggle the button state since there was no mouse click.
+    var button = this.$['fit-button'];
+    if (button.activeIndex == FIT_TO_WIDTH)
+      button.activeIndex = FIT_TO_PAGE;
+    else
+      button.activeIndex = FIT_TO_WIDTH;
+  },
 
-    /**
-     * Handle clicks of the zoom-in-button.
-     */
-    zoomIn: function() {
-      this.fire('zoom-in');
-    },
+  /**
+   * Handle clicks of the zoom-in-button.
+   */
+  zoomIn: function() {
+    this.fire('zoom-in');
+  },
 
-    /**
-     * Handle clicks of the zoom-out-button.
-     */
-    zoomOut: function() {
-      this.fire('zoom-out');
-    },
+  /**
+   * Handle clicks of the zoom-out-button.
+   */
+  zoomOut: function() {
+    this.fire('zoom-out');
+  },
 
-    show: function() {
-      if (!this.visible_) {
-        this.visible_ = true;
-        this.$['fit-button'].show();
-        this.$['zoom-in-button'].show();
-        this.$['zoom-out-button'].show();
-      }
-    },
+  show: function() {
+    if (!this.visible_) {
+      this.visible_ = true;
+      this.$['fit-button'].show();
+      this.$['zoom-in-button'].show();
+      this.$['zoom-out-button'].show();
+    }
+  },
 
-    hide: function() {
-      if (this.visible_) {
-        this.visible_ = false;
-        this.$['fit-button'].hide();
-        this.$['zoom-in-button'].hide();
-        this.$['zoom-out-button'].hide();
-      }
-    },
-  });
+  hide: function() {
+    if (this.visible_) {
+      this.visible_ = false;
+      this.$['fit-button'].hide();
+      this.$['zoom-in-button'].hide();
+      this.$['zoom-out-button'].hide();
+    }
+  },
+});
 
 })();