[Android] Update all Robolectric tests to Robolectric 3.0

third_party/robolectric/template_processor/src/org/chromium/testing/robolectric/template/ProcessRobolectricTemplate.java

Index: third_party/robolectric/template_processor/src/org/chromium/testing/robolectric/template/ProcessRobolectricTemplate.java
diff --git a/third_party/robolectric/template_processor/src/org/chromium/testing/robolectric/template/ProcessRobolectricTemplate.java b/third_party/robolectric/template_processor/src/org/chromium/testing/robolectric/template/ProcessRobolectricTemplate.java
index db72e49a42119703e43114e1b9d3eb8671b4d864..41773cf7db99a1e5c7273c1548f2b2be5f50048e 100644
--- a/third_party/robolectric/template_processor/src/org/chromium/testing/robolectric/template/ProcessRobolectricTemplate.java
+++ b/third_party/robolectric/template_processor/src/org/chromium/testing/robolectric/template/ProcessRobolectricTemplate.java
@@ -42,7 +42,7 @@ public final class ProcessRobolectricTemplate {
         Velocity.init();
 
         final VelocityContext context = new VelocityContext();
-        int api = parser.getApiLevel();
+        final int api = parser.getApiLevel();
         context.put("api", api);
         if (api >= 21) {
             context.put("ptrClass", "long");
@@ -60,7 +60,7 @@ public final class ProcessRobolectricTemplate {
                 public FileVisitResult visitFile(
                         Path path, BasicFileAttributes attrs) throws IOException {
                     if (templatePathMatcher.matches(path)) {
-                        processTemplate(context, path, parser.getBaseTemplateDir(), parser.getOutputDir());
+                        processTemplate(context, path, parser.getBaseTemplateDir(), parser.getOutputDir(), api);
                     }
                     return FileVisitResult.CONTINUE;
                 }
@@ -70,12 +70,12 @@ public final class ProcessRobolectricTemplate {
         }
     }
 
-    private static void processTemplate(VelocityContext context, Path templateFile, Path baseTemplateDir, Path outputDir) throws IOException {
+    private static void processTemplate(VelocityContext context, Path templateFile, Path baseTemplateDir, Path outputDir, int api_level) throws IOException {
         final StringWriter stringWriter = new StringWriter();
         Template template = Velocity.getTemplate(baseTemplateDir.relativize(templateFile).toString(), "UTF-8");
         template.merge(context, stringWriter);
 
-        String relativeOutputFile = templateFile.toString().replace(baseTemplateDir.toString(), "").replace(".vm", "");
+        String relativeOutputFile = "" + api_level + "/" + templateFile.toString().replace(baseTemplateDir.toString(), "").replace(".vm", "");

[mikecase (-- gone --), 2016/07/31 04:21:10]

Definitely ugliest hack in this CL. I need to generate multiple versions of
shadow-core java files (for differnet API levels) from the same template files.
GN doesnt seem to support this case. 

See robolectric/BUILD.gn

[jbudorick, 2016/08/01 13:52:04]

😬

[mikecase (-- gone --), 2016/08/02 06:12:26]

Well, this got kinda committed in a different CL. It ended up not being too bad.
This CL is now rebased on top of that CL 

https://codereview.chromium.org/2197403003

         if (relativeOutputFile.startsWith("/")) {
             relativeOutputFile = relativeOutputFile.substring(1);
         }