Remove unnecessary Platform::loadResource override

content/test/test_blink_web_unit_test_support.cc

Index: content/test/test_blink_web_unit_test_support.cc
diff --git a/content/test/test_blink_web_unit_test_support.cc b/content/test/test_blink_web_unit_test_support.cc
index a547648faf67e6b461e49ed12f6d43448a6a9fd5..b9b1532a28ac81c33e98a5dcc105b58750720bc5 100644
--- a/content/test/test_blink_web_unit_test_support.cc
+++ b/content/test/test_blink_web_unit_test_support.cc
@@ -193,26 +193,6 @@ blink::WebString TestBlinkWebUnitTestSupport::userAgent() {
   return blink::WebString::fromUTF8("test_runner/0.0.0.0");
 }
 
-blink::WebData TestBlinkWebUnitTestSupport::loadResource(const char* name) {
-  if (!strcmp(name, "deleteButton")) {
-    // Create a red 30x30 square.
-    const char red_square[] =
-        "\x89\x50\x4e\x47\x0d\x0a\x1a\x0a\x00\x00\x00\x0d\x49\x48\x44\x52"
-        "\x00\x00\x00\x1e\x00\x00\x00\x1e\x04\x03\x00\x00\x00\xc9\x1e\xb3"
-        "\x91\x00\x00\x00\x30\x50\x4c\x54\x45\x00\x00\x00\x80\x00\x00\x00"
-        "\x80\x00\x80\x80\x00\x00\x00\x80\x80\x00\x80\x00\x80\x80\x80\x80"
-        "\x80\xc0\xc0\xc0\xff\x00\x00\x00\xff\x00\xff\xff\x00\x00\x00\xff"
-        "\xff\x00\xff\x00\xff\xff\xff\xff\xff\x7b\x1f\xb1\xc4\x00\x00\x00"
-        "\x09\x70\x48\x59\x73\x00\x00\x0b\x13\x00\x00\x0b\x13\x01\x00\x9a"
-        "\x9c\x18\x00\x00\x00\x17\x49\x44\x41\x54\x78\x01\x63\x98\x89\x0a"
-        "\x18\x50\xb9\x33\x47\xf9\xa8\x01\x32\xd4\xc2\x03\x00\x33\x84\x0d"
-        "\x02\x3a\x91\xeb\xa5\x00\x00\x00\x00\x49\x45\x4e\x44\xae\x42\x60"
-        "\x82";
-    return blink::WebData(red_square, arraysize(red_square));
-  }
-  return BlinkPlatformImpl::loadResource(name);
-}
-
 blink::WebString TestBlinkWebUnitTestSupport::queryLocalizedString(
     blink::WebLocalizedString::Name name) {
   // Returns placeholder strings to check if they are correctly localized.