Fix trailing whitespace in .cpp, .h, and .idl files (ex. Source/core)

Source/bindings/v8/custom/V8WebGLRenderingContextCustom.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
- * 
+ *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
@@ skipping 694 matching lines @@
     }
 
     WebGLRenderingContext* context = V8WebGLRenderingContext::toNative(args.Holder());
 
     if (args.Length() > 0 && !isUndefinedOrNull(args[0]) && !V8WebGLUniformLocation::HasInstance(args[0], args.GetIsolate(), worldType(args.GetIsolate()))) {
         throwTypeError(args.GetIsolate());
         return;
     }
     bool ok = false;
     WebGLUniformLocation* location = toWebGLUniformLocation(args[0], ok, args.GetIsolate());
-    
+
     bool transpose = args[1]->BooleanValue();
     if (V8Float32Array::HasInstance(args[2], args.GetIsolate(), worldType(args.GetIsolate()))) {
         Float32Array* array = V8Float32Array::toNative(args[2]->ToObject());
         ASSERT(array != NULL);
         ExceptionState es(args.GetIsolate());
         switch (matrixSize) {
         case 2: context->uniformMatrix2fv(location, transpose, array, es); break;
         case 3: context->uniformMatrix3fv(location, transpose, array, es); break;
         case 4: context->uniformMatrix4fv(location, transpose, array, es); break;
         default: ASSERT_NOT_REACHED(); break;
@@ skipping 55 matching lines @@
 {
     vertexAttribAndUniformHelperf(args, kVertexAttrib3v);
 }
 
 void V8WebGLRenderingContext::vertexAttrib4fvMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     vertexAttribAndUniformHelperf(args, kVertexAttrib4v);
 }
 
 } // namespace WebCore