Revert of DevTools: all swatches should have a default focused element

third_party/WebKit/Source/devtools/front_end/components/Spectrum.js

Index: third_party/WebKit/Source/devtools/front_end/components/Spectrum.js
diff --git a/third_party/WebKit/Source/devtools/front_end/components/Spectrum.js b/third_party/WebKit/Source/devtools/front_end/components/Spectrum.js
index 7d9828676ae37c72bf7bb7c0ceea9ae31d387b34..ee5e40b0dd739739ec72e819a50abc8bfeb39324 100644
--- a/third_party/WebKit/Source/devtools/front_end/components/Spectrum.js
+++ b/third_party/WebKit/Source/devtools/front_end/components/Spectrum.js
@@ -208,8 +208,14 @@
       return;
     if (show)
       this._updatePalettePanel();
+    this._focus();
     this._palettePanelShowing = show;
     this.contentElement.classList.toggle('palette-panel-showing', show);
+  }
+
+  _focus() {
+    if (this.isShowing())
+      this.contentElement.focus();
   }
 
   /**
@@ -269,6 +275,7 @@
     }
 
     this._togglePalettePanel(false);
+    this._focus();
   }
 
   /**
@@ -307,6 +314,7 @@
       this._shadesContainer.appendChild(shadeElement);
     }
 
+    this._shadesContainer.focus();
     this._shadesCloseHandler = closeLightnessShades.bind(this, colorElement);
     this._shadesContainer.ownerDocument.addEventListener('mousedown', this._shadesCloseHandler, true);
   }