Overhaul microbenchmark so that it can be pulled in easily by any package

Overhaul microbenchmark so that it can be pulled in easily by any package

This follows the model set by gtest_main.a and adds a microbenchmark_main.a
which can be pulled in by any package to do quick microbenchmarking of any of
the functions in their tree.

This change also includes updates to minijail as an example usage of the microbenchmark code. 

Last but not least, I fixed a copy and paste error in the copyright and a
missing comma in the output as well as updated some comments.

[Chris Masone, 2009-12-10 17:34:38]

http://codereview.chromium.org/492005/diff/2001/2005
File src/platform/microbenchmark/debian/rules (right):

http://codereview.chromium.org/492005/diff/2001/2005#newcode33
src/platform/microbenchmark/debian/rules:33: mkdir -p
$(CURDIR)/debian/chromeos-microbenchmark/usr/lib/
I believe you can use the debian/dirs file to create these for you.  The login
manager package does it

http://codereview.chromium.org/492005/diff/2001/2009
File src/platform/microbenchmark/microbenchmark.h (right):

http://codereview.chromium.org/492005/diff/2001/2009#newcode39
src/platform/microbenchmark/microbenchmark.h:39: void SingleTest(bool
scaffold_only) { _NAME(scaffold_only); } \
Will _NAME be declared at this point in the code?  When this macro gets
expanded, it'll dump out this class definition first, and then the TEST
declaration after...when the compiler tries to compile SingleTest, won't it
barf?

http://codereview.chromium.org/492005/diff/2001/2011
File src/platform/minijail/debian/rules (right):

http://codereview.chromium.org/492005/diff/2001/2011#newcode38
src/platform/minijail/debian/rules:38: #           every install.
You tried to wrap to 80, and it seemed to not work out...

[Will Drewry, 2009-12-10 18:58:53]

Fixed/commented!

http://codereview.chromium.org/492005/diff/2001/2005
File src/platform/microbenchmark/debian/rules (right):

http://codereview.chromium.org/492005/diff/2001/2005#newcode33
src/platform/microbenchmark/debian/rules:33: mkdir -p
$(CURDIR)/debian/chromeos-microbenchmark/usr/lib/
On 2009/12/10 17:34:38, cmasone wrote:
> I believe you can use the debian/dirs file to create these for you.  The login
> manager package does it

Done.

http://codereview.chromium.org/492005/diff/2001/2009
File src/platform/microbenchmark/microbenchmark.h (right):

http://codereview.chromium.org/492005/diff/2001/2009#newcode39
src/platform/microbenchmark/microbenchmark.h:39: void SingleTest(bool
scaffold_only) { _NAME(scaffold_only); } \
On 2009/12/10 17:34:38, cmasone wrote:
> Will _NAME be declared at this point in the code?  When this macro gets
> expanded, it'll dump out this class definition first, and then the TEST
> declaration after...when the compiler tries to compile SingleTest, won't it
> barf?

This should be the MyTest function which mimicks the SingleTest(bool) prototype.
 I have  documented that in the comment now.

http://codereview.chromium.org/492005/diff/2001/2011
File src/platform/minijail/debian/rules (right):

http://codereview.chromium.org/492005/diff/2001/2011#newcode38
src/platform/minijail/debian/rules:38: #           every install.
On 2009/12/10 17:34:38, cmasone wrote:
> You tried to wrap to 80, and it seemed to not work out...

Done.

Oh how I hate space v. tabs...

[Chris Masone, 2009-12-10 20:22:38]

LGTm

On 2009/12/10 18:58:53, Will Drewry wrote:
> Fixed/commented!
> 
> http://codereview.chromium.org/492005/diff/2001/2005
> File src/platform/microbenchmark/debian/rules (right):
> 
> http://codereview.chromium.org/492005/diff/2001/2005#newcode33
> src/platform/microbenchmark/debian/rules:33: mkdir -p
> $(CURDIR)/debian/chromeos-microbenchmark/usr/lib/
> On 2009/12/10 17:34:38, cmasone wrote:
> > I believe you can use the debian/dirs file to create these for you.  The
login
> > manager package does it
> 
> Done.
> 
> http://codereview.chromium.org/492005/diff/2001/2009
> File src/platform/microbenchmark/microbenchmark.h (right):
> 
> http://codereview.chromium.org/492005/diff/2001/2009#newcode39
> src/platform/microbenchmark/microbenchmark.h:39: void SingleTest(bool
> scaffold_only) { _NAME(scaffold_only); } \
> On 2009/12/10 17:34:38, cmasone wrote:
> > Will _NAME be declared at this point in the code?  When this macro gets
> > expanded, it'll dump out this class definition first, and then the TEST
> > declaration after...when the compiler tries to compile SingleTest, won't it
> > barf?
> 
> This should be the MyTest function which mimicks the SingleTest(bool)
prototype.
>  I have  documented that in the comment now.
> 
> http://codereview.chromium.org/492005/diff/2001/2011
> File src/platform/minijail/debian/rules (right):
> 
> http://codereview.chromium.org/492005/diff/2001/2011#newcode38
> src/platform/minijail/debian/rules:38: #           every install.
> On 2009/12/10 17:34:38, cmasone wrote:
> > You tried to wrap to 80, and it seemed to not work out...
> 
> Done.
> 
> Oh how I hate space v. tabs...