DevTools: Rename inspector.js -> Main.js to follow the type name

Source/devtools/devtools.gyp

 #
 # Copyright (C) 2013 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
@@ skipping 156 matching lines @@
                                      'concatenated_devtools_layers_js',
                                      'concatenated_heap_snapshot_worker_js',
                                      'concatenated_script_formatter_worker_js',
                                      'concatenated_temp_storage_shared_worker_js',
                                      'concatenated_devtools_css'],
                     'actions': [{
                         'action_name': 'generate_devtools_grd',
                         'script_name': 'scripts/generate_devtools_grd.py',
                         'input_pages': [
                             '<(PRODUCT_DIR)/resources/inspector/devtools.html',
-                            '<(PRODUCT_DIR)/resources/inspector/inspector.js',
+                            '<(PRODUCT_DIR)/resources/inspector/Main.js',
                             '<(PRODUCT_DIR)/resources/inspector/ConsolePanel.js',
                             '<(PRODUCT_DIR)/resources/inspector/ElementsPanel.js',
                             '<(PRODUCT_DIR)/resources/inspector/ExtensionServer.js',
                             '<(PRODUCT_DIR)/resources/inspector/ResourcesPanel.js',
                             '<(PRODUCT_DIR)/resources/inspector/NetworkPanel.js',
                             '<(PRODUCT_DIR)/resources/inspector/SourcesPanel.js',
                             '<(PRODUCT_DIR)/resources/inspector/TimelinePanel.js',
                             '<(PRODUCT_DIR)/resources/inspector/ProfilesPanel.js',
                             '<(PRODUCT_DIR)/resources/inspector/AuditsPanel.js',
                             '<(PRODUCT_DIR)/resources/inspector/LayersPanel.js',
@@ skipping 123 matching lines @@
                             '<@(_script_name)',
                             '<@(_input_page)',
                             '<@(devtools_files)',
                             '<(SHARED_INTERMEDIATE_DIR)/blink/InspectorBackendCommands.js',
                             '<(SHARED_INTERMEDIATE_DIR)/blink/SupportedCSSProperties.js'
                         ],
                         'search_path': [
                             'front_end',
                             '<(SHARED_INTERMEDIATE_DIR)/blink',
                         ],
-                        'outputs': ['<(PRODUCT_DIR)/resources/inspector/inspector.js'],
+                        'outputs': ['<(PRODUCT_DIR)/resources/inspector/Main.js'],
                         'action': ['python', '<@(_script_name)', '<@(_input_page)', '<@(_search_path)', '<@(_outputs)'],
                     }],
                 },
                 {
                     'target_name': 'concatenated_devtools_console_js',
                     'type': 'none',
                     'actions': [{
                         'action_name': 'concatenate_devtools_console_js',
                         'script_name': 'scripts/inline_js_imports.py',
                         'input_file': 'front_end/ConsolePanel.js',
@@ skipping 240 matching lines @@
                         'destination': '<(PRODUCT_DIR)/resources/inspector',
                         'files': [
                             '<@(devtools_standalone_files)',
                         ],
                     }],
                 },
             ],
         }],
     ], # conditions
 }