Relax strict restriction on position of line-continuation

third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp

Index: third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp
diff --git a/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp b/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp
index f516c0de10c4a3346599dfedc00c53128916a293..601d634f50f621597b6dd818fab22fc6a2ceae95 100644
--- a/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp
+++ b/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp
@@ -5482,10 +5482,6 @@ bool WebGLRenderingContextBase::validateShaderSource(const String& string)
     for (size_t i = 0; i < string.length(); ++i) {
         // line-continuation character \ is supported in WebGL 2.0.
         if (isWebGL2OrHigher() && string[i] == '\\') {
-            if (i + 1 >= string.length() || (string[i + 1] != '\n' && string[i + 1] != '\r')) {
-                synthesizeGLError(GL_INVALID_VALUE, "shaderSource", "line-continuation character is not immediately preceding a new-line");
-                return false;
-            }
             continue;
         }
         if (!validateCharacter(string[i])) {