Generate a ol-debug.js script useful for debugging

Instead of running everything through the Compiler just to remove whitespace, we provide a build that is a simple concatenation of all scripts in dependency order.  This build (ol-debug.js) should never be used in production (the same applies to the old ol-whitespace.js build).  Instead, the intention is that it be used to aid in debugging during development.

bin/loader_hosted_examples.js

@@ -5,7 +5,7 @@
  * This loader is used for the hosted examples. It is used in place of the
  * development loader (examples/loader.js).
  *
- * The ol.js, ol-whitespace.js, and ol-deps.js scripts are built by OL3's
+ * The ol.js, ol-debug.js, and ol-deps.js scripts are built by OL3's
  * build.py script. They are located in the ../build/ directory, relative to
  * this script.
  *

build.py

@@ -127,7 +127,7 @@ virtual('ci', 'lint', 'jshint', 'build', 'build-all',
         'test', 'build/examples/all.combined.js', 'check-examples', 'apidoc')
 
 
-virtual('build', 'build/ol.css', 'build/ol.js', 'build/ol-whitespace.js')
+virtual('build', 'build/ol.css', 'build/ol.js', 'build/ol-debug.js')
 
 
 virtual('check', 'lint', 'jshint', 'build/ol-all.js', 'test')
@@ -147,9 +147,9 @@ def build_ol_new_js(t):
     report_sizes(t)
 
 
-@target('build/ol-whitespace.js', SRC, SHADER_SRC, 'buildcfg/ol-whitespace.json')
-def build_ol_whitespace_js(t):
-    t.run('node', 'tasks/build.js', 'buildcfg/ol-whitespace.json', 'build/ol-whitespace.js')
+@target('build/ol-debug.js', SRC, SHADER_SRC, 'buildcfg/ol-debug.json')
+def build_ol_debug_js(t):
+    t.run('node', 'tasks/build.js', 'buildcfg/ol-debug.json', 'build/ol-debug.js')
     report_sizes(t)
 
 
@@ -602,7 +602,7 @@ def host_examples(t):
         split_example_file(example, examples_dir % vars(variables))
     t.cp_r('examples/data', examples_dir + '/data')
     t.cp('bin/loader_hosted_examples.js', examples_dir + '/loader.js')
-    t.cp('build/ol.js', 'build/ol-whitespace.js', build_dir)
+    t.cp('build/ol.js', 'build/ol-debug.js', build_dir)
     t.cp('build/ol.css', css_dir)
     t.cp('examples/index.html', 'examples/example-list.js',
          'examples/example-list.xml', 'examples/Jugl.js',

buildcfg/ol-debug.json

@@ -0,0 +1,3 @@
+{
+  "exports": ["*"]
+}

buildcfg/ol-whitespace.json

@@ -1,65 +0,0 @@
-{
-  "exports": ["*"],
-  "compile": {
-    "externs": [
-      "externs/bingmaps.js",
-      "externs/closure-compiler.js",
-      "externs/geojson.js",
-      "externs/oli.js",
-      "externs/olx.js",
-      "externs/proj4js.js",
-      "externs/tilejson.js",
-      "externs/topojson.js",
-      "externs/vbarray.js"
-    ],
-    "define": [
-      "goog.dom.ASSUME_STANDARDS_MODE=true",
-      "goog.DEBUG=false"
-    ],
-    "jscomp_error": [
-      "accessControls",
-      "ambiguousFunctionDecl",
-      "checkEventfulObjectDisposal",
-      "checkRegExp",
-      "checkStructDictInheritance",
-      "checkTypes",
-      "checkVars",
-      "const",
-      "constantProperty",
-      "deprecated",
-      "duplicateMessage",
-      "es3",
-      "externsValidation",
-      "fileoverviewTags",
-      "globalThis",
-      "internetExplorerChecks",
-      "invalidCasts",
-      "misplacedTypeAnnotation",
-      "missingGetCssName",
-      "missingProperties",
-      "missingProvide",
-      "missingRequire",
-      "missingReturn",
-      "newCheckTypes",
-      "nonStandardJsDocs",
-      "suspiciousCode",
-      "strictModuleDepCheck",
-      "typeInvalidation",
-      "undefinedNames",
-      "undefinedVars",
-      "unknownDefines",
-      "uselessCode",
-      "visibility"
-    ],
-    "extra_annotation_name": [
-      "api", "observable"
-    ],
-    "jscomp_off": [
-      "es5Strict"
-    ],
-    "compilation_level": "WHITESPACE_ONLY",
-    "output_wrapper": "var CLOSURE_DEPS = false;\n%output%",
-    "use_types_for_optimization": false,
-    "manage_closure_dependencies": true
-  }
-}