Revert of DevTools: do not use platform/ to load injected scripts into inspector/v8.

third_party/WebKit/Source/core/BUILD.gn

Index: third_party/WebKit/Source/core/BUILD.gn
diff --git a/third_party/WebKit/Source/core/BUILD.gn b/third_party/WebKit/Source/core/BUILD.gn
index 1f20d25a8bd5b48cc08d16ceb82c7513ae9ee1b8..b17343c190d43225aa177c64f538e573d4e443a4 100644
--- a/third_party/WebKit/Source/core/BUILD.gn
+++ b/third_party/WebKit/Source/core/BUILD.gn
@@ -51,7 +51,6 @@
     ":prerequisites",
     "inspector:instrumentation_sources",
     "inspector:protocol_sources",
-    "inspector/v8:injected_script_sources",
     "//gin",
     "//skia",
     "//third_party/WebKit/Source/bindings/core/v8:bindings_core_v8_generated",
@@ -100,7 +99,6 @@
     ":make_core_generated",
     "inspector:instrumentation_sources",
     "inspector:protocol_sources",
-    "inspector/v8:injected_script_sources",
     "//third_party/WebKit/Source/bindings/core/v8:bindings_core_v8_generated",
 
     # FIXME: don't depend on bindings_modules http://crbug.com/358074
@@ -400,10 +398,6 @@
     "$blink_core_output_dir/InspectorOverridesInl.h",
     "$blink_core_output_dir/InstrumentingAgentsInl.h",
 
-    # Additional files from injected_script_sources list.
-    "$blink_core_output_dir/inspector/v8/DebuggerScript.h",
-    "$blink_core_output_dir/inspector/v8/InjectedScriptSource.h",
-
     # Additional .cpp files for SVG.
     "$blink_core_output_dir/SVGElementFactory.cpp",
 
@@ -428,7 +422,6 @@
     ":prerequisites",
     "inspector:instrumentation_sources",
     "inspector:protocol_sources",
-    "inspector/v8:injected_script_sources",
     "//gin",
     "//skia",
     "//third_party/WebKit/Source/bindings/core/v8:bindings_core_v8_generated",