Separate the generated files from core and modules to their own sub-dirs.

Source/bindings/modules/generated.gyp

Index: Source/bindings/modules/generated.gyp
diff --git a/Source/bindings/modules/generated.gyp b/Source/bindings/modules/generated.gyp
index f941207b5e8b1710d0fe329af6f909709771e502..2afda241817c368d4931afe1565ec1f64f73e088 100644
--- a/Source/bindings/modules/generated.gyp
+++ b/Source/bindings/modules/generated.gyp
@@ -38,7 +38,7 @@
           '<@(event_idl_files)',
         ],
         'outputs': [
-          '<(blink_output_dir)/EventModulesInterfaces.in',
+          '<(modules_output_dir)/EventModulesInterfaces.in',
         ],
         'action': [
           'python',
@@ -46,7 +46,7 @@
           '--event-idl-files-list',
           '<(event_idl_files_list)',
           '--event-interfaces-file',
-          '<(blink_output_dir)/EventModulesInterfaces.in',
+          '<(modules_output_dir)/EventModulesInterfaces.in',
           '--write-file-only-if-changed',
           '<(write_file_only_if_changed)',
           '--suffix',
@@ -57,37 +57,37 @@
         'action_name': 'EventModulesFactory',
         'inputs': [
           '<@(make_event_factory_files)',
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventModulesInterfaces.in',
+          '<(modules_output_dir)/EventModulesInterfaces.in',
         ],
         'outputs': [
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventModules.cpp',
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventModulesHeaders.h',
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventModulesInterfaces.h',
+          '<(modules_output_dir)/EventModules.cpp',
+          '<(modules_output_dir)/EventModulesHeaders.h',
+          '<(modules_output_dir)/EventModulesInterfaces.h',
         ],
         'action': [
           'python',
           '../../build/scripts/make_event_factory.py',
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventModulesInterfaces.in',
+          '<(modules_output_dir)/EventModulesInterfaces.in',
           '--output_dir',
-          '<(SHARED_INTERMEDIATE_DIR)/blink',
+          '<(modules_output_dir)',
         ],
       },
       {
         'action_name': 'EventModulesNames',
         'inputs': [
           '<@(make_names_files)',
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventModulesInterfaces.in',
+          '<(modules_output_dir)/EventModulesInterfaces.in',
         ],
         'outputs': [
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventModulesNames.cpp',
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventModulesNames.h',
+          '<(modules_output_dir)/EventModulesNames.cpp',
+          '<(modules_output_dir)/EventModulesNames.h',
         ],
         'action': [
           'python',
           '../../build/scripts/make_names.py',
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventModulesInterfaces.in',
+          '<(modules_output_dir)/EventModulesInterfaces.in',
           '--output_dir',
-          '<(SHARED_INTERMEDIATE_DIR)/blink',
+          '<(modules_output_dir)',
         ],
       },
       {
@@ -97,15 +97,15 @@
           '../../modules/EventTargetModulesFactory.in',
         ],
         'outputs': [
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventTargetModulesHeaders.h',
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventTargetModulesInterfaces.h',
+          '<(modules_output_dir)/EventTargetModulesHeaders.h',
+          '<(modules_output_dir)/EventTargetModulesInterfaces.h',
         ],
         'action': [
           'python',
           '../../build/scripts/make_event_factory.py',
           '../../modules/EventTargetModulesFactory.in',
           '--output_dir',
-          '<(SHARED_INTERMEDIATE_DIR)/blink',
+          '<(modules_output_dir)',
         ],
       },
       {
@@ -115,15 +115,15 @@
           '../../modules/EventTargetModulesFactory.in',
         ],
         'outputs': [
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventTargetModulesNames.cpp',
-          '<(SHARED_INTERMEDIATE_DIR)/blink/EventTargetModulesNames.h',
+          '<(modules_output_dir)/EventTargetModulesNames.cpp',
+          '<(modules_output_dir)/EventTargetModulesNames.h',
         ],
         'action': [
           'python',
           '../../build/scripts/make_names.py',
           '../../modules/EventTargetModulesFactory.in',
           '--output_dir',
-          '<(SHARED_INTERMEDIATE_DIR)/blink',
+          '<(modules_output_dir)',
         ],
       },
     ],