Require goog.userAgent in the correct files.

core/block_render_svg.js

@@ -29,8 +29,6 @@ goog.provide('Blockly.BlockSvg.render');
 
 goog.require('Blockly.BlockSvg');
 
-goog.require('goog.userAgent');
-
 
 // UI constants for rendering blocks.
 /**

core/block_svg.js

@@ -39,7 +39,6 @@ goog.require('goog.Timer');
 goog.require('goog.asserts');
 goog.require('goog.dom');
 goog.require('goog.math.Coordinate');
-goog.require('goog.userAgent');
 
 
 /**

core/blockly.js

@@ -55,7 +55,6 @@ goog.require('Blockly.inject');
 goog.require('Blockly.utils');
 
 goog.require('goog.color');
-goog.require('goog.userAgent');
 
 
 // Turn off debugging when compiled.

core/contextmenu.js

@@ -39,6 +39,7 @@ goog.require('goog.events');
 goog.require('goog.style');
 goog.require('goog.ui.Menu');
 goog.require('goog.ui.MenuItem');
+goog.require('goog.userAgent');
 
 
 /**

core/field_image.js

@@ -29,7 +29,6 @@ goog.provide('Blockly.FieldImage');
 goog.require('Blockly.Field');
 goog.require('goog.dom');
 goog.require('goog.math.Size');
-goog.require('goog.userAgent');
 
 
 /**

core/flyout_base.js

@@ -37,7 +37,6 @@ goog.require('Blockly.WorkspaceSvg');
 goog.require('goog.dom');
 goog.require('goog.events');
 goog.require('goog.math.Rect');
-goog.require('goog.userAgent');
 
 
 /**

core/workspace_audio.js

@@ -27,6 +27,8 @@
 
 goog.provide('Blockly.WorkspaceAudio');
 
+goog.require('goog.userAgent');
+
 
 /**
  * Class for loading, storing, and playing audio for a workspace.

core/workspace_svg.js

@@ -48,7 +48,6 @@ goog.require('Blockly.ZoomControls');
 goog.require('goog.array');
 goog.require('goog.dom');
 goog.require('goog.math.Coordinate');
-goog.require('goog.userAgent');
 
 
 /**